Question:
What do animals respire into the air?
A. Hydrogen
B. Photosynthesis
C. Oxygen
D. Carbon Dioxide
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What letter in the given diagram represents the respiration stage where carbon dioxide is exhaled?
A. C
B. B
C. E
D. G
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What stage in the given diagram represents the plant stage?
A. A
B. D
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which describes label A in the above diagram?
A. plants
B. animals
C. air
D. none
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What type of leaf is not divided into parts?
A. Simple Leaf
B. Rachis
C. Pinnately Compound Leaf
D. Palmately Compound Leaf
Answer with the option's letter from the given choices directly.

Answer: A


Question:
the center stem of the pinnately compound is called what?
A. rachis
B. simple
C. leaflets
D. main stem
Answer with the option's letter from the given choices directly.

Answer: A


Question:
what leaf type has the most leaves?
A. palmately
B. simple
C. pinnately compound
D. all the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The large vein which returns blood from the lower extremities is called what?
A. superior vena cava
B. inferior vena cava
C. ascending aorta
D. pulmonary artery
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What carries venous blood from the right ventricle of the heart to the lungs?
A. heart
B. aorta
C. veins
D. pulmonary artery
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Where is the Pulmonary Artery?
A. D
B. A
C. G
D. E
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which particle is found at the center?
A. Inner electron shell
B. Nucleus
C. Electron
D. Outer electron shell
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The stages in the ladybug's life cycle are labeled F, D, E, B, C, and A. Which stage is shown at F?
A. New Ladybug
B. Eggs
C. Pupa
D. Larva
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What part of the life cycle shown is illustrated by letter F?
A. ladybug
B. eggs
C. pupa
D. leaf
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What term best describes the stage represented by D in the given diagram?
A. Ladybug
B. Pupa
C. Larva
D. Eggs
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which forms the calyx of a flower?
A. anther
B. petal
C. sepal
D. stem
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which is the pollen-producing reproductive organ of a flower?
A. anther
B. sepal
C. stamen
D. stigma
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the lowest labelled part of the diagram?
A. none of the above
B. ovule
C. stigma
D. style
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What makes up the ovule, style and stigma?
A. pasta
B. pistil
C. piston
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Name the label which indicates the pancreas in the above doagram.
A. C
B. A
C. B
D. D
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which organ is above the stomach?
A. liver
B. small intestine
C. gall bladder
D. large intestine
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which part of the body lies just before the anus?
A. Liver
B. Rectum
C. Pancreas
D. Stomach
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is Ice?
A. Water frozen liquid.
B. Water frozen salt.
C. Water frozen vapor.
D. Water frozen solid.
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which of these beaker contains water in solid condition?
A. C
B. B
C. A
D. none
Answer with the option's letter from the given choices directly.

Answer: A


Question:
CO2 is represented by which letter?
A. B
B. {}
C. A
D. {}
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Letter B shows which chemical?
A. {}
B. {}
C. CO2
D. O2
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What does the leaf release?
A. CO2
B. O3
C. C2O
D. O2
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What gas does the leaf use?
A. O2
B. H20
C. CO2
D. NO2
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What letter represents the compaction and cementation of sediment into rock?
A. A
B. D
C. H
D. J
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What process happens between letters J and L?
A. metamorphism
B. melting
C. solidification
D. erosion
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which letter corresponds to Metamorphic Rocks
A. B
B. L
C. J
D. A
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which letter corresponds to sedimentary rocks in the diagram?
A. J
B. B
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Choose the option which is the anterior section of arachnids and many crustaceans, consisting of the fused head and thorax?
A. prosoma
B. telson
C. cephalothorax
D. opisthosoma
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The rearmost segment of the body of certain arthropods.
A. telson
B. pedipalp
C. cephalothorax
D. metasomal
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which is the posterior abdomen of the chelicerates?
A. pedipalp
B. opisthosoma
C. cephalothorax
D. tergites
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which label is pointing to the pedipalp?
A. E
B. B
C. F
D. A
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the oxygen represented by in the diagram?
A. D
B. C
C. B
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the sunlight represented by in the diagram?
A. none of the above
B. B
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is uptaked into the plant at stage A?
A. sunlight
B. water
C. oxygen
D. carbon dioxide
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which object is represent in the above diagram?
A. mouth
B. Cell
C. nose
D. eye
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which one of these is found inside the cell?
A. Cell membrane
B. None of the above
C. Nucleolus
D. Cell wall
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What do penguins live on and in?
A. air
B. land and water
C. land only
D. water only
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What feeds on the sea ice phytoplankton?
A. krill
B. orca
C. whale
D. penguin
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is at the top of the food chain?
A. seal
B. bird
C. krill
D. orca
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the producer in the we shown?
A. penguin
B. zooplankton
C. sea ice phyloplankton
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the tertiary consumer in the web shown?
A. penguin
B. killer whale
C. otter
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What type of organism is the whale in this diagram?
A. sad
B. happy
C. unsure
D. amphibious
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What leads directly to the left and right lungs?
A. diaphragm
B. bronchus
C. nasal cavity
D. larynx
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Describe what is represented in letter O
A. igneous rock
B. metamorphic rock
C. magma
D. sedimentary rock
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The molten rock material under the earth's crust, from which igneous rock is formed by cooling is known as
A. Roches
B. Sediments
C. Magma
D. Fusion
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Algae are directly eaten by, which among the below
A. Rotifer
B. Sea horse
C. Artemia
D. Mysid
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, if all the algae dies then which species will starve
A. mysid
B. seahorse
C. rotifer
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, rotifer represents
A. consumer
B. energy source
C. decomposer
D. producer
Answer with the option's letter from the given choices directly.

Answer: A


Question:
If Algae decreased, what would most seriously be affected?
A. Artemia
B. Rotifers
C. Seahorses
D. Mysids
Answer with the option's letter from the given choices directly.

Answer: B


Question:
If rotifers were removed from this food chain, what would happen to the mysid population?
A. Increase
B. Remain the same
C. Decrease
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram of the food web shown, algae is a food source for what organism?
A. seahorse
B. mysid
C. artemia
D. rotifer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram of the food web shown, what does the rotifer get its energy from?
A. seahorse
B. mysid
C. algae
D. young seahorse
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Refer the food web and conclude, what will happen if all Mysid dies and nothing is left?
A. Sea horse population will decrease
B. Sea horse population will remain same
C. Sea horse population will increase
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Using the diagram above, identify the primary consumer.
A. Algae
B. Young seahorse
C. Mysid
D. Rotifer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What feeds on artemia?
A. roteifer
B. myside
C. seahorse
D. algae
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is a producer?
A. algae
B. artemia
C. mysid
D. seahorse
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What would most likely happen if Artemia was removed?
A. Seahorses would decrease
B. Rotifers would decrease
C. Mysids would decrease
D. Algae would decrease
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which label represents bedrock?
A. C
B. B
C. D
D. A
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Where does the leg jions the foot ?
A. Femur
B. Tibia
C. Talus
D. Fibula
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which is the outer and narrower of two bones of the human lower leg, extending from the knee to the ankle?
A. None of the above
B. fibula
C. talus
D. tibia
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How many different "pointed" kinds are there?
A. 2
B. 4
C. 1
D. 3
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the only kind of tail that ends in the word Tail?
A. Round
B. Lunate
C. Heterocercal
D. Pointed
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the tail fin in which the upper lobe is larger than the lower and the vertebral column extends into the upper lobe, as in sharks?
A. pointed tail
B. pointed caudal
C. heterocercal
D. lunate caudal
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Freshwater shrimp are consumed by...
A. pondweed
B. microscopic algae
C. dragonfly nymph
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, how does energy flow
A. from plants to mayfly
B. from trout to plant
C. from plants to trout
D. from plants to algae
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, what happen if all pondweed are removed from web
A. algae increase
B. mayfly increase
C. mayfly decrease
D. algae decrease
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, what would happen to dragonfly if all mayfly dies
A. remains the same
B. increase
C. decrease
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, what would increase in number of dragonfly
A. increase in mayfly nymph
B. decrease in mayfly nymph
C. decrease in algae
D. shrimp increase
Answer with the option's letter from the given choices directly.

Answer: A


Question:
How many predators does the shrimp have?
A. 4
B. 5
C. 1
D. 2
Answer with the option's letter from the given choices directly.

Answer: D


Question:
If the brown trout population increases, the population of mayfly nymph will most likely?
A. decrease
B. remain the same
C. increase
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
If the population of the mayfly nymph decreases, the population of the dragonfly nymph will most likely...
A. increase
B. remain the same
C. decrease
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Is the Pondweed a consumer or a producer?
A. Producer
B. Both
C. Consumer
D. Impossible to tell
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Microscopic algae is a _______ for freshwater shrimp.
A. predator
B. prey
C. producer
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Shrimp and _________ are a consumer of both algae and pondweed.
A. freshwater shrimp
B. dragonfly nymph
C. mayfly nymph
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The dragonfly nymph is consumed by which of the following?
A. brown trout
B. microscopic algae
C. freshwater shrimp
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The dragonfly nymph population ... if the mayfly nymph population gets smaller.
A. decrease
B. increase
C. remain the same
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What animal is the predator of the freshwater shrimp?
A. dragonfly nymph
B. pondweed
C. microscopic algae
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the dragonfly nymph's predator?
A. brown trout
B. microscopic algae
C. freshwater shrimp
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the relation of freshwater shrimp to microscopic algae?
A. prey
B. producer
C. predator
D. NA
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What will happen to the mayfly nymph population if the brown trout population increases?
A. remain the same
B. decrease
C. increase
D. NA
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What would be most directly affected by an increase in brown trout?
A. pondweed
B. sun
C. shrimp
D. algae
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What would cause the shrimp population to decrease?
A. more brown trout
B. fewer dragonfly nymph
C. more mayflies
D. more pondweed
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which creature besides shrimp eats both algae and pondweed?
A. dragonfly nymph
B. freshwater shrimp
C. mayfly nymph
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which is a carnivore?
A. brown trout
B. mayfly
C. shrimp
D. pondweed
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which would happen if the freshwater shrimp all died?
A. algae would increase
B. nymph would increase
C. trout would increase
D. pond weed would decrease
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Who is at the top of he food chain?
A. Algae
B. Brown Trout
C. Pondweed
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Bottlenose dolphins feed on which species in this food web?
A. penguins
B. Tuna
C. birds
D. baleen whales
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How many things feed on krill?
A. 5
B. 4
C. 2
D. 3
Answer with the option's letter from the given choices directly.

Answer: D


Question:
If all the krill died from illness, where else would the baleen whale get its energy from?
A. copepods
B. birds
C. squid
D. zooplankton
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram of the food web shown, if the seal population declined, what would happen to the killer whale population?
A. decreases
B. stays same
C. increase
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram of the food web shown, which of these is food for the bottlenose dolphin?
A. krill
B. salmon
C. penguins
D. squids
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Phytoplankton are a prey species for which organism?
A. penguins
B. Salmon
C. birds
D. microplankton
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The diagram shows some of the organisms in a forest ecosystem. Phytoplanktons are ?
A. Primary Consumer
B. Tertiary Consumer
C. Secondary Consumer
D. Producers
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The diagram shows some of the organisms in a forest ecosystem. Producers are
A. animals that eat flesh
B. any kind of green plant
C. animals that eat both flesh and plants
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What animal is shown in the food web twice?
A. tuna
B. krill
C. squid
D. birds
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is a predator and prey?
A. krill
B. bird
C. killer whale
D. copepod
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is an herbivore?
A. bird
B. penguin
C. krill
D. killer whale
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the top of this food web?
A. squid
B. killer whale
C. copepod
D. krill
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does B represent in the image?
A. snow
B. none of the above
C. water
D. magma
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the remelting stage in the diagram?
A. none of the above
B. A
C. G
D. K
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Label J represents
A. oesophagus
B. pharynx
C. liver
D. stomach
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The terminal portion of the large intestine, extending from the sigmoid colon to the anal canal.
A. pharynx
B. rectum
C. oesophagus
D. appendix
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the principal organ for digestion?
A. Rectum
B. Colon
C. Pancreas
D. Stomach
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which label is pointing to the gravel?
A. B
B. A
C. E
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which layer is composed of clay?
A. C
B. E
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: C


Question:
At which position of the moon is a solar eclipse possible?
A. 7
B. 5
C. 3
D. 1
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The diagram shows the Moon orbiting Earth as viewed from Space above the North Pole. At which two positions is an eclipse of the Sun or Moon possible?
A. 2 and 6
B. 4 and 8
C. 1 and 5
D. 3 and 7
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does F represent
A. The Moon's Orbit
B. A full Moon
C. The Sun's Rays
D. An Eclipse
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is a flat-topped or rounded flower cluster in which the individual flower stalks arise from about the same point, as in the geranium, milkweed, onion, and chive.
A. roots
B. leaf
C. umbel
D. stem
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is made of rolled bases of leaves?
A. Pseudostem
B. leaf
C. beak
D. stem
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is represented by E?
A. none of the above
B. bulb
C. umbel
D. leaf
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What lies at the very bottom?
A. none of the above
B. roots
C. leaf
D. bulb
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which of the types of leaf shapes is heart shaped?
A. Decurrent
B. Rounded
C. Sagittate
D. Cordate
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which of these leaf shapes is wedge shaped?
A. Acute
B. Rounded
C. Cuneate
D. Cordate
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which picture represent Cuneate?
A. L
B. B
C. A
D. H
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which picture represent Sagittate?
A. H
B. L
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What energy source do plants use which creates the green color in the leaves?
A. water
B. moonlight
C. wind
D. Sunlight
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What gas do plants take in?
A. hydrogen
B. carbon dioxide
C. oxygen
D. carbon monoxide
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What process does the plant do that requires sunlight energy?
A. Osmosis
B. Precipitation
C. Photosynthesis
D. Replication
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter shows the location of water and nutrient absorption?
A. D
B. A
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of the above is typically making holes on wood?
A. Eagle
B. Owl
C. Woodpecker
D. Kingfisher
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of these birds collect honey from flowers while continuing to fly?
A. Chicken
B. Humming bird
C. Woodpecker
D. Pelican
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which of these is depicted in the diagram?
A. Animals
B. Birds
C. Insects
D. Pets
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which type of bird is labelled E?
A. Wild
B. Domesticated
C. Cold blooded
D. Carnivorous
Answer with the option's letter from the given choices directly.

Answer: B


Question:
At what stage does the deer fly feed on blood?
A. Larvae
B. Eggs
C. Pupa
D. Adult
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How long does it take to complete the pupa stage?
A. 1-3 hours
B. 1-2 days
C. 2-4 months
D. 1-3 weeks
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The diagram depicts the life cycle of a deer fly. Which letter in the diagram shows the eggs?
A. D
B. E
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The diagram shows four stages in the development of a deer fly.  What stage occurs between A & E?
A. Larvae
B. Eggs
C. Adult
D. Pupa
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which life cycle stage of the deer fly is depicted at letter D?
A. Eggs
B. Adult
C. Larvae
D. Pupa
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The exterior portion of the earth
A. none of above
B. crust
C. creamy nougat center
D. mantle
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The outermost layer of the Earth is called the ?
A. crust
B. lithosphere
C. mantle
D. core
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What do you call decomposing plant matter?
A. humus
B. subsoil
C. aluminum oxide
D. mineral soil
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Days are typically longer in what season?
A. fall
B. winter
C. Always the same
D. summer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
During summer, the Sun's arc is the longest. During which season is the Sun's arc the shortest?
A. Summer
B. Spring
C. Winter
D. Autumn
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In what season is the sun typically higher in the sky at midday?
A. winter
B. fall
C. dream
D. summer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which letter shows the sun's position at morning time?
A. D
B. B
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which season does C represent?
A. winter
B. fall
C. summer
D. spring
Answer with the option's letter from the given choices directly.

Answer: C


Question:
A grasshopper is a
A. carnivore
B. omnivore
C. scavenger
D. herbivore
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Based on the food web, what would happen to the shrews if the population of grasshoppers declined?
A. Remain the same
B. Decrease
C. Not enough information
D. Increase
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Based on the given food web, which organism is at the top of the food chain?
A. Marsh grass
B. Hawk
C. Frog
D. Grasshopper
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Below is an example of a food chain. What would cause the number of snakes to increase?
A. fewer hawks
B. fewer grasses
C. fewer frogs
D. fewer crickets
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Does the picture below show energy going directly from?
A. from the snake to the frog
B. from the hawk to the frog
C. from the cricket to the shrew
D. from the grass to the cricket
Answer with the option's letter from the given choices directly.

Answer: C


Question:
If all the hawks were to die, what animal would be most directly affected?
A. Cricket
B. Grasshopper
C. Frog
D. Snake
Answer with the option's letter from the given choices directly.

Answer: D


Question:
If cricket was removed from the food web, there would be
A. more shrew
B. fewer frog
C. more hawk
D. less cattail
Answer with the option's letter from the given choices directly.

Answer: B


Question:
If there is a grass fire which animal or insect will need a new source of energy?
A. frog
B. snake
C. grasshopper
D. hawk
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Name animals that are carnivores and are also eaten by other animals.
A. Hawk
B. Shrew
C. Cricket
D. None of these
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The above diagram shows the simple food web. Which organisms are known as herbivores in this diagram?
A. frog
B. grasshopper and cricket
C. snake
D. hawk
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The grasshopper is a
A. decomposer
B. tertiary consumer
C. primary consumer
D. secondary consumer
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which is a secondary consumer?
A. shrew
B. grasshopper
C. cricket
D. grass
Answer with the option's letter from the given choices directly.

Answer: A


Question:
This is the pollen-bearing part of the stamen.
A. Nectary
B. Anthen
C. Sepal
D. Ovule
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Look at the diagram and what letter depicts the moon?
A. a
B. none of the above
C. c
D. b
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Letter A in the following diagram represents which stage?
A. attached planula
B. polyp
C. ephyra
D. planula
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What stage occurs between a budding polyp and an adult jellyfish?
A. Planula
B. Ephyra
C. Polyp
D. Eggs
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What type of animals are A, C, and D?
A. Insects
B. Mammals
C. Fish
D. Reptiles
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which among the below belongs to the genus Apis?
A. honeybee
B. bug
C. All of the above
D. ant
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of the insects is an ant?
A. Insect A
B. Insect C
C. All
D. Insect D
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which layer surrounds the mantle?
A. D
B. C
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What represents corn nuts in the figure?
A. G
B. none of the above
C. D
D. C
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What represents hazelnuts in the figure?
A. D
B. G
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In this diagram, what structure does G represent?
A. Cerebrum
B. Cerebellum
C. Brain stem
D. Hypothalamus
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What area contains the glands that influences growth, metabolism, and maturation?
A. D
B. F
C. C
D. B
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What gland is found in the brain?
A. Pituitary gland
B. Adrenal gland
C. Goblet cells
D. Thyroid gland
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What parts of the human body are illustrated in the picture?
A. Heart and lungs
B. Brain and brain stem
C. Eyes
D. Mouth
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How many stages are in the cycle shown?
A. 1
B. 2
C. 3
D. 4
Answer with the option's letter from the given choices directly.

Answer: C


Question:
How many stages are shown in the diagram?
A. 6
B. 7
C. 3
D. 2
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of the following represents free-living larva?
A. F
B. A
C. D
D. E
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of the following represents the gastropod host?
A. A
B. D
C. C
D. F
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which new form first appears in stage D?
A. larva moults to adult
B. first stage
C. newly born
D. second stage
Answer with the option's letter from the given choices directly.

Answer: A


Question:
How many changes are shown in the diagram?
A. 6
B. 1
C. 4
D. 3
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The diagram below shows the life cycle of a beetle. Which stage is shown at F?
A. 2nd instar grub
B. egg
C. 3rd instar grub
D. Pupa
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The stages in its life cycle are labeled C, A, B, E, F, and D. Which stage is shown at E?
A. 2nd instar grub
B. 1st instar grub
C. pupa
D. 3rd instar grub
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What does stage D represent?
A. 2nd instar grub
B. Adult
C. Pupa
D. 3rd instar grub
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which letter corresponds to the 2nd instar grub?
A. E
B. F
C. B
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, which change will increase in rabbit number
A. increase in snake
B. increase in plants
C. decrease in snakes
D. decrease in plants
Answer with the option's letter from the given choices directly.

Answer: B


Question:
From the above food web diagram, which species get affected if all the trees are cut down
A. owl
B. snakes
C. mouse
D. none
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, which species provide energy to rabbit
A. snake
B. mouse
C. plants
D. owl
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the given food web, which community are correctly paired?
A. all birds, goat- consumers; plants, trees- producers
B. lion, bark beetles- producers; owl, rat- heterotrophs
C. reptiles, insects- consumers; rose, goat- autotrophs
D. seeds, microorganism- decomposers; rat, plants- heterotrophs
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Using the diagram below, which is the top predator?
A. mouse
B. green plant
C. Lion
D. snake
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the role of the wild cat in the diagram above?
A. Secondary consumer
B. producer
C. primary consumer
D. top predator
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What tiny animal eats the plants?
A. Snake.
B. Mouse.
C. Owl.
D. Goat.
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What would happen to the mouse population if all the owls in the given food web died of illness?
A. Decrease
B. None of these
C. Increase
D. Neither increase nor decrease
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which animal population would increase if all the lions died in the given food web?
A. None
B. Owl
C. Wild cat
D. Rabbit
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of the following describes the relationship between the plant and the rabbit?
A. carnivorous
B. producer- consumer
C. competition
D. mutualism
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which thing is using energy from the sun to give energy to the rabbit?
A. Goat.
B. Green plant.
C. Owl.
D. Mouse.
Answer with the option's letter from the given choices directly.

Answer: B


Question:
label stalk in diagram?
A. b
B. d
d
C. a
D. c
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which label applies to the b?
A. stalk
B. leaf margin
C. midrib
D. stalk
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Where does the shadow of an annular solar eclipse fall?
A. Moon
B. Earth
C. Sun
D. Mars
Answer with the option's letter from the given choices directly.

Answer: B


Question:
A food web is given below. Which of the following can be the after effect when fruit trees decrease?
A. An increase in grass
B. No change
C. A decrease in deers
D. An increase in deers
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Choose the right pairs of herbivores from the following?
A. Rabbit, Deer
B. Rabbit, Fox
C. Bear, deer
D. Fox, hawk
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Find out the producer in the food web from the following?
A. Field mice
B. Fox
C. Rabbit
D. Wheat
Answer with the option's letter from the given choices directly.

Answer: D


Question:
From the above food web diagram, identify the producer
A. rabbit
B. grass
C. mouse
D. none
Answer with the option's letter from the given choices directly.

Answer: B


Question:
From the above food web diagram, which of the following is correctly paired
A. none
B. plants- consumer
C. rabbit- decomposer
D. deer- primary consumer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
From the above food web diagram, which species is main source of energy for rabbit
A. mice
B. grass
C. deer
D. none
Answer with the option's letter from the given choices directly.

Answer: B


Question:
From the above food web diagram, which species provide energy to mice
A. wheat
B. deer
C. snake
D. rabbit
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Geetha drew a food web chart. If there is a sudden increase in field mice, what would happen?
A. Increase in rabbit
B. Decrease in bear
C. no change
D. Decrease in wheat
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In one of the food chain, what is the role played by hawk within that chain?
A. secondary consumer
B. primary consumer
C. decomposer
D. producer
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram of the food web shown, if the supply of rabbit decreases, the population of fox will...?
A. increase
B. stay the same
C. can't tell
D. decrease
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram of the food web shown, what will most directly be impacted if the supply of deer increase?
A. foxes will decrease
B. fruit trees will decrease
C. fruit trees will increase
D. grass will decrease
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The diagram given here represents three independent partial food web consumption cycle. If majority of the fruit trees get destroyed, whose population will get drastically reduced?
A. Rabbit
B. Fox
C. Mice
D. Deer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many stages does an egg go through to become an adult?
A. 5
B. 6
C. 3
D. 8
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What stage is shown by A for the life cycle of a mealworm?
A. Pupa
B. Adult
C. Larva
D. Egg
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What label is pointing to a dead tree?
A. B
B. J
C. F
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter represents Gap regeneration cycle 500-700 years?
A. C
B. E
C. I
D. H
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The diagram below shows the phases of the moon. Which phase is represented in Square D?
A. New Moon
B. First Quarter
C. Waxing Crescent
D. Waxing Gibbous
Answer with the option's letter from the given choices directly.

Answer: A


Question:
To what do the terms new moon, first quarter, last quarter, and waxing gibbous refer?
A. The signs of the zodiac
B. Phases of the moon
C. Constellations of stars visible from Earth
D. Reproductive cycles of moon jellyfish
Answer with the option's letter from the given choices directly.

Answer: B


Question:
During which step is the egg  released from the egg mass?
A. C
B. D
C. A
D. E
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram it show the growth of a frog, does stage C show?
A. tadpole with head
B. Tadpoles with legs
C. mouth
D. Young frog
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The diagram depicts the life cycle of:
A. Frog
B. Pestisides
C. Insecticides
D. Insects
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is shown by stage E?
A. egg mass
B. larva
C. tadpole
D. adult frog
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which stage is next to the Egg Mass?
A. Young Frog
B. Tadpole
C. Adult Frog
D. Frog
Answer with the option's letter from the given choices directly.

Answer: B


Question:
On the diagram what is depicted by letter B?
A. egg
B. caterpillar
C. pupa
D. adult
Answer with the option's letter from the given choices directly.

Answer: B


Question:
On the diagram where is the pupa depicted?
A. B
B. D
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter indicates the caterpillar phase?
A. E
B. C
C. D
D. B
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the outermost border of a leaf?
A. Base
B. Margin
C. Leaf Axil
D. Tip
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which Part is known as the central or principal vein of a leaf ?
A. A
B. M
C. H
D. G
Answer with the option's letter from the given choices directly.

Answer: B


Question:
what is the upper angle between a lateral organ ?
A. J
B. H
C. L
D. B
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, how does the energy flow
A. producer to secondary consumer
B. producer to primary consumer
C. primary consumer to producer
D. secondary consumer to producer
Answer with the option's letter from the given choices directly.

Answer: B


Question:
From the above food web diagram, which of the species is producer
A. human
B. eagle
C. leaves
D. fish
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram of the food web shown the minnow occupies what role in the cycle?
A. tertiary consumer
B. producer
C. secondary consumer
D. primary consumer
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram of the food web shown, shrimps are consumed as food by which of these?
A. humans
B. minnow
C. beatle
D. leaves
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram of the food web shown, what part does the minnow play?
A. primary consumer
B. decomposer
C. producer
D. secondary consumer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram of the food web shown, what role does the human play?
A. producer
B. secondary consumer
C. tertiary consumer
D. primary consumer
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is at the top of the food chain?
A. leaves
B. tadpole
C. human
D. eagle
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which animal is an herbivore?
A. Fox
B. Dog
C. Beatle
D. Eagle
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which has no natural predators?
A. Tadpole
B. Eagle
C. Leaves
D. Minnow
Answer with the option's letter from the given choices directly.

Answer: B


Question:
A spherical or elongated organelle in the cytoplasm is known as ?
A. G
B. O
C. B
D. L
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which Organ is responsible for Locomotion in Animal Cell?
A. Plasma Membrane
B. Mitochondrion
C. Falgella
D. Golgi Apparatus
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does the above diagram represent?
A. Plant cell
B. Life cycle of a star
C. Animal cell
D. Soil profile
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many wings does the fly have?
A. 3
B. 1
C. 4
D. 2
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which letter faces towards the Moon?
A. D
B. F
C. G
D. E
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter represents mean sea level?
A. F
B. D
C. B
D. A
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which letter represents the Earth's motion?
A. A
B. F
C. C
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which letter shows the north pole?
A. B
B. G
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which point is equidistant from the poles and perpendicular to the Earth's axis?
A. Polar circle
B. Tropic of Capricorn
C. Intertropical Convergence Zone
D. Equator
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Do grasshoppers lay eggs?
A. Yes
B. sometimes
C. never
D. No
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of these is the widest?
A. Receme
B. These are equally wide
C. Panicle
D. Spike
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the largest planet besides the sun?
A. venus
B. uranus
C. Jupiter
D. mars
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the name of the planet closest to the sun.
A. Mars
B. Earth
C. Mercury
D. Neptune
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which planet is label C?
A. Uranus
B. Saturn
C. Neptune
D. Jupiter
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The diagram below shows the cycles of the moon. Which stage is shown at J?
A. waxing cresent
B. waxing gibbous
C. waning gibbous
D. waning cresent
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What comes after the 1st quarter?
A. waxing gibbous
B. 2nd quarter
C. 3rd quarter
D. full moon
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What comes after the full moon?
A. waning cresent
B. 3rd quarter
C. waning Gibbous
D. new moon
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does D depict in the diagram?
A. 4th quarter
B. 1st quarter
C. 3rd quarter
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the part represented by C in the diagram?
A. earth
B. sun
C. none of the above
D. moon
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many preators does the predator have?
A. 0
B. 1
C. 3
D. 2
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What are considered vulnerable prey to large fish?
A. bigger fish
B. plant life
C. smaller fish
D. sunshine
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What are small fish invulnerable prey to?
A. foxes
B. bigger fish
C. bears
D. other small fish
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the food-conducting tissue of vascular plants?
A. lacuna
B. phloem
C. xylem
D. sieve plate
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which part is the cell in the xylem of vascular plants?
A. xylem
B. lacuna
C. tracheid
D. phloem
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which region in the diagram represents the bundle sheath cell?
A. a
B. e
C. c
D. d
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which region in the diagram represents the lower epidermis?
A. c
B. e
C. a
D. b
Answer with the option's letter from the given choices directly.

Answer: A


Question:
This diagram shows the life cycle of a ladybug. Which letter shows a fully grown ladybug?
A. F
B. C
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What letter represents the Pupa stage?
A. D
B. B
C. A
D. F
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What organism does this diagram portray?
A. Moth
B. Human
C. Ladybug
D. Mosquito
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which organ does D represent ?
A. Stigma
B. Ovary
C. Anther
D. Ovule
Answer with the option's letter from the given choices directly.

Answer: B


Question:
WHICH DESCRIBE ABOUT NORTH POLE?
A. Earth's geomagnetic south pole.
B. GEOGRAPHY QUESTION
C. The Geographic North Pole or Terrestrial North Pole; the northernmost point on Earth, of latitude 90°.
D. MAGNET
Answer with the option's letter from the given choices directly.

Answer: C


Question:
WHICH LABEL REPRESENTS SOUTH POLE?
A. A&B
B. B
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does the green arrow at the equator represent?
A. best way to spin your globe
B. water current directions at the equator
C. air current directions at the equator
D. direction of rotation of the earth
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What does the letter A represent?
A. Pacific Ocean
B. Equator
C. South Pole
D. North Pole
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is depicted by B?
A. none of the above
B. leaflet
C. bud
D. stem
Answer with the option's letter from the given choices directly.

Answer: B


Question:
what is the lowest part of the diagram?
A. stem
B. none of the above
C. leaflet
D. bud
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What organism is shown in the diagram?
A. Horse
B. None of the above
C. Plant
D. Cow
Answer with the option's letter from the given choices directly.

Answer: C


Question:
How much light falling on a leaf is absorbed?
A. 4%
B. 83%
C. 12%
D. 5%
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How much light is transmitted?
A. 20%
B. 12%
C. 10%
D. 5%
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In this diagram, how much light is absorbed by the leaf?
A. 83% of the light falling onto the leaf is absorbed.
B. 12% of the light falling onto the leaf is absorbed.
C. 4% of the light falling onto the leaf is absorbed.
D. 5% of the light falling onto the leaf is absorbed.
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In this diagram, what is A pointing at?
A. A is pointing at the leaf
B. A is pointing away from everything
C. A is pointing upwards
D. A is pointing at the sun
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Name the usually green, flattened, lateral structure attached to a stem and functioning as a principal organ of photosynthesis and transpiration in most plants.
A. leaf
B. root
C. stem
D. flower
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the usually underground portion of a plant that lacks buds, leaves, or nodes and serves as support, draws minerals and water from the surrounding soil, and sometimes stores food?
A. roots
B. leaf
C. flower
D. stem
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of the following is the exterior portion of the earth that lies above the Mohorovičić discontinuity?
A. Crust
B. Outer core
C. Inner core
D. Mantle
Answer with the option's letter from the given choices directly.

Answer: A


Question:
List the fault that features a lateral/side-to-side movement.
A. B
B. None of the above.
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What happens during a normal fault?
A. Hanging wall moves sideways relative to a footwall
B. Hanging wall moves downward relative to a footwall
C. Hanging wall moves away from a footwall
D. Hanging wall moves upward relative to a footwall
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is it called when a hanging wall moves upward relative to a footwall?
A. Normal fault
B. Reverse fault
C. Slide
D. Fault
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which of these faults is the most common/normal?
A. C
B. A
C. B
D. None of the above.
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the center most part of the nucleus?
A. Nuclear pore
B. Chromosomes
C. Nuclear envelops
D. Nucleolus
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the outer part of the nucleus?
A. Chromosomes
B. Chromatin
C. Nucleolus
D. Nuclear envelope
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which label is pointing to the chromatin?
A. G
B. E
C. F
D. A
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What grows underground?
A. stem
B. leaf
C. root
D. fruit
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is located at letter Q?
A. fruit
B. nut
C. stem
D. leaf
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is represented by D?
A. midrib
B. blade
C. vein
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the middle supporting structure called?
A. none of the above
B. midrib
C. blade
D. vein
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the outermost edge of the leaf called?
A. none of the above
B. vein
C. blade
D. midrib
Answer with the option's letter from the given choices directly.

Answer: C


Question:
A food web is shown. Which among the below is a Producer?
A. Flower
B. Snake
C. Caterpillar
D. Frog
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Based on the diagram below, which organisms will be most directly affected by a decrease in the amount of flowers?
A. snake
B. owl
C. frog
D. caterpiller
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Based on the diagram below, which organisms will be most directly affected by a decrease in the amount of frog?
A. flower
B. snake
C. owl
D. caterpiller
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Frog is the food for?
A. caterpillar
B. owl
C. rat
D. snake
Answer with the option's letter from the given choices directly.

Answer: D


Question:
From the above food web diagram, what would happen to snake population if all the frogs dies
A. none
B. remains the same
C. decrease
D. increase
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, what would increase in the number of snakes
A. increase in owl
B. decrease in frog
C. increase in frogs
D. increase in flower
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the above food chain, which way does energy flow in the food chain?
A. from the flower to the caterpillar
B. from the owl to the snake
C. from the snake to the frog
D. from the caterpillar to the flower
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Plants are known as?
A. Producers
B. Consumers
C. Photosynthesis
D. Herbivores
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is a primary consumre?
A. snake
B. flowr
C. owl
D. caterpillar
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is at the top of the food chain?
A. frog
B. caterpillar
C. owl
D. snake
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What would happen if the frogs were taken out of this food chain?
A. owl would increase
B. caterpillar would increase
C. owl would decrease
D. snake would increase
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which among the below is a Carnivore?
A. Frog
B. Owl
C. Caterpillar
D. Flower
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the center part of the earth called?
A. Outer core
B. Mantle
C. Crust
D. Inner core
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the outer part of the earth called?
A. Outer core
B. Inner core
C. Mantle
D. Crust
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the innermost layer of the earth?
A. D
B. A
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which label represents Crust?
A. B
B. C
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the name of Earth's natural satellite?
A. Moon
B. Sun
C. Star
D. Mars
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What star sustains life on Earth?
A. Venus
B. Mars
C. Sun
D. Moon
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does A represent in the image?
A. footwall
B. hanging wall
C. none of the above
D. fault plane
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What does D represent in the figure?
A. fault plane
B. footwall
C. hanging wall
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
what is fault plane
A. Geology The mass of rock overlying a mineral deposit in a mine.
B. The upper suface of the earth
C. Geology The mass of rock underlying a mineral deposit in a mine
D. Geology The plane along which the break or shear of a fault occurs.
Answer with the option's letter from the given choices directly.

Answer: D


Question:
DESCRIBE ABOUT LABEL B IN THE ABOVE DIAGRAM?
A. ITS A PART OF PLANT
B. especially a leaf of grass or the broad portion of a leaf as distinct from the petiole
C. Botany The stalk by which a leaf is attached to a stem. Also called leafstalk.
D. IT IS GREEN IN COLOR
Answer with the option's letter from the given choices directly.

Answer: B


Question:
WHAT IS PETIOLE?
A. especially a leaf of grass or the broad portion of a leaf as distinct from the petiole
B. IT IS GREEN IN COLOR
C. Botany The stalk by which a leaf is attached to a stem. Also called leafstalk.
D. ITS A PART OF PLANT
Answer with the option's letter from the given choices directly.

Answer: C


Question:
how many stages of the butterfly life cycle are there?
A. 3
B. 2
C. 5
D. 4
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many hours daylight are the are the North Pole on June 21st?
A. 12
B. 0
C. 16
D. 24
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many hours daylight are there at the North Pole on December 21st?
A. 24
B. 16
C. 12
D. 0
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What happens at letter F?
A. North Pole has 0 hours of daylight
B. North Pole has 24 hours of daylight
C. North Pole included in daylight
D. North Pole excluded from daylight
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What solstice is the Earth in at letter O?
A. Fall
B. Winter
C. Summer
D. Spring
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter is March 21?
A. C
B. G
C. A
D. P
Answer with the option's letter from the given choices directly.

Answer: D


Question:
A food web is shown. Lizard is a/an
A. tertiary consumer
B. secondary consumer
C. primary consumer
D. Quaternary consumer
Answer with the option's letter from the given choices directly.

Answer: B


Question:
According to the food web, what is the number of organisms that feed on ants?
A. 1
B. 4
C. 2
D. 3
Answer with the option's letter from the given choices directly.

Answer: A


Question:
According to the food web, what leads to increase in the population of ants?
A. Increase in plants
B. Decrease in plants
C. Death of lizards
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Base your answers on the food chain below and on your knowledge of science. Which among the below is a producer?
A. Ant
B. Poison dart
C. Lizards
D. Plants
Answer with the option's letter from the given choices directly.

Answer: D


Question:
From the above food web diagram, decrease in lizards would directly affect
A. ants
B. plants
C. none
D. frogs
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, what would happen to ants if all the plants dies
A. decrease
B. remains the same
C. increase
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, which species depends on plants for food
A. eagle
B. dart frog
C. none
D. lizards
Answer with the option's letter from the given choices directly.

Answer: B


Question:
From the above food web diagram, which species provide energy for eagle
A. insects
B. lizard
C. dart frog
D. plants
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram of the food web shown, what consumes the plats directly?
A. lizard and spider
B. can't tell
C. ants and poison dart
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram of the food web shown, what will be most directly impacted if the number of ant decrease?
A. leimadopis epinephlos
B. poison dart
C. lizard
D. goliath bird eating spider
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The diagram below represents a food web. what is a food for frog?
A. plant
B. bird
C. lizard
D. ant
Answer with the option's letter from the given choices directly.

Answer: A


Question:
which organism would most likely have a decrease in its population if decrease the population of ant base of above diagram?
A. plant
B. human
C. lizard
D. snake
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which diagram letter shows the moon in the first quarter?
A. K
B. L
C. Z
D. Letter J
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In which label on the diagram is the grasshopper the smallest?
A. 1
B. 5
C. 4
D. 6
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the body part labeled D?
A. Shield
B. Pronotum
C. Antennae
D. Wing
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What organism does this diagram portray?
A. Human
B. Ladybug
C. Grasshopper
D. Wolf
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the given diagram, what does the letter E represent?
A. Smaller Attraction
B. Earth
C. Bigger Attraction
D. Moon
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the given diagram, what letter shows Smaller Attraction?
A. D
B. E
C. C
D. B
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What type of force occurs at B?
A. Smaller Attraction
B. Gravity
C. Bigger Attraction
D. Average Attraction
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the illustration, which moon phase is closest to the light from the sun?
A. waxing gibbous
B. full
C. first quarter
D. new
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In which moon phase is the moon between the earth and the sun?
A. New
B. First Quarter
C. Full
D. Last Quarter
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which moon phase is depicted by the letter A?
A. full moon
B. last quarter
C. waning crescent
D. waning gibbons
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How many stages does the whitefly nymph life cycle consist of?
A. 4
B. 5
C. 6
D. 3
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is stage C in the diagram known as?
A. external sporulation
B. internal proliferation
C. spore germination
D. spore attachment
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What stage represents the death of the host?
A. B
B. H
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
According to the given food chain, what would happen if there were no planktons at all?
A. Population of squids and fishes would decrease.
B. Seabirds would become extinct.
C. Population of squids and fishes would increase.
D. Dolphins would die.
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, if all the squid dies then dolphins number
A. remains the same
B. increase
C. decrease
D. NA
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, which of the following is producer
A. squide
B. plankton
C. whales
D. fish
Answer with the option's letter from the given choices directly.

Answer: B


Question:
From the above food web diagram, which species are producer
A. plankton
B. squide
C. fish
D. none
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In this diagram of an ocean ecosystem which of the following are tertiary consumers?
A. dolphins and sea birds
B. sea birds and squid
C. squid and fish
D. plankton and fish
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In this partial food web of ocean organisms which populations energy supply would be the most affected if the plankton died off?
A. fish
B. squid
C. seabirds
D. dolphin
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is a predator?
A. seawater
B. seabird
C. plankton
D. squid
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What would happen if there was an increase in dolphins?
A. increase in seabirds
B. increase in fish
C. decrease in plankton
D. decrease in squids
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which image represents Deltoid?
A. F
B. I
C. B
D. A
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the most narrow in this diagram?
A. Elliptical
B. Linear
C. Deltoid
D. Oval
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which leaf represents linear leaf?
A. G
B. F
C. H
D. E
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What time of day is it at stage 1?
A. midnight
B. noon
C. sunset
D. sunrise
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the structure labeled C?
A. Posterior vena cava
B. Pulmonary artery
C. Aorta
D. Anterior vena cava
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which is scale-like
A. none
B. pinus
C. cupress
D. juniperus
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is represented by organ A?
A. centrioles
B. vesicles
C. golgi body
D. mitochondrion
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Is the root cap the thickest part of the root?
A. No, the root cap is not the thickest part of the root.
B. Yes, the root cap is the thickest part of the root.
C. No, root caps do not exist.
D. No, there are no caps small enough to put on roots.
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the region that represents the stem?
A. b
B. c
C. d
D. a
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which of the above leaf has a  heart-shaped outline?
A. obtuse
B. cuneate
C. cordate
D. truncate
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of the leaves terminate abruptly??
A. cordate
B. obtuse
C. truncate
D. cuneate
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What letter shows the Third Quarter phase?
A. D
B. A
C. H
D. C
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which letter in the given diagram represents the waning gibbous phase of the moon?
A. D
B. A
C. H
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is represented in this image?
A. Neap tide
B. solar eclipse
C. lunar eclipse
D. spring tide
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the lunar phase at point D?
A. Full moon
B. Third quarter
C. New moon
D. First quarter
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the lunar phase at point G?
A. First quarter
B. Third quarter
C. New moon
D. Full moon
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter represents a full Moon?
A. F
B. B
C. D
D. G
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which of these is birch
A. d
B. a
C. c
D. b
Answer with the option's letter from the given choices directly.

Answer: B


Question:
which of these is hazel
A. c
B. w
C. d
D. a
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the function of  Mitochondrian?
A. Exhaling Oxygen.
B. Drinking Water.
C. Conversion of food to usable energy.
D. Protection of cell membrane.
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the main function of the Cell Wall?
A. Plural form of vesicle.
B. The protoplasm outside the nucleus of a cell.
C. Convert solar energy to chemical energy
Convert solar energy to chemical energy
Convert solar energy to chemical energy.
D. To protect and provide support for the cell.
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What portion of the diagram are the Mitochondrion?
A. S
B. F
C. D
D. L
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which region of the diagram is the Nucleolus?
A. J
B. S
C. F
D. G
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the darkest part of the shadow called?
A. penumbra
B. sun
C. umbra
D. moon
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, what cause mouse number to increase
A. increase in hawk
B. increase in snake
C. increase in grass
D. increase in rabbit
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, which species receive energy from mouse
A. plants
B. hawk
C. rabbit
D. snake
Answer with the option's letter from the given choices directly.

Answer: D


Question:
If all the Hawks died, the rabbit population would most likely
A. Impossible to say
B. Increase
C. Stay the same
D. Decrease
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is a primary consumer?
A. snake
B. wildflower
C. hawk
D. mouse
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is a producer?
A. snake
B. hawk
C. grass
D. mouse
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is only a predator?
A. hawk
B. grass
C. rabbit
D. snake
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What would happen to mice if snakes increased?
A. increase
B. decrease
C. stay the same
D. can't determine
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What would happen to mice if the snakes were extinct?
A. decrease
B. increase
C. stay the same
D. can't determine
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which is a predator of mice?
A. rabbit
B. grass
C. wildflower
D. snake
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is at the top of the food chain?
A. snake
B. mouse
C. rabbit
D. hawk
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which of the following organisms compete for the mouse as a food source?
A. Hawks and Snakes
B. Snakes and Rabbits
C. Grass and Wildflowers
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Light energy powers photosynthesis, which converts carbon dioxide and water into carbohydrates and this gaseous element
A. Carbon Monoxide
B. Nitrogen
C. Oxygen
D. Helium
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What element best describes the B in the given diagram?
A. Light Energy
B. Carbon Dioxide
C. Oxygen
D. Water
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is depicted by letter D in the diagram below?
A. carbon dioxide
B. oxygen
C. water
D. carbohydrates
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What letter in the given diagram represents the stage where plants give off oxygen?
A. G
B. D
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is shown at letter G?
A. Zoospores infect leaves
B. Zoospores infect tubers
C. seedlings produced by infected tubers become diseased
D. Lesions and fungus develop on leaves
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What label shows sporangia being dispersed to healthy leaves?
A. E
B. B
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What letter refers to lesions and fungus develop on leaves?
A. F
B. G
C. E
D. B
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which type of flower is label A?
A. thyrse
B. compount corymb
C. compound umbel
D. panicle
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which umbel is considered round?
A. compound umbel
B. panicle
C. round umbel
D. flat umbel
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What organism is shown in the diagram above?
A. Dog
B. Plant
C. Cat
D. Human
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the lowest area of the plant cell called?
A. peroxisome
B. cytoskeletal element
C. vacuole
D. nucleus
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What part of the plant cell does chromatin live?
A. golgi apparatus
B. mitochondrion
C. nucleus
D. cell wall
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the first stage of the life cycle?
A. Egg
B. Larva
C. Pupa
D. Adult
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of these is a fully grown, mature organism?
A. Larva or caterpillar
B. Adult
C. Pupa or chrysalis
D. Egg
Answer with the option's letter from the given choices directly.

Answer: B


Question:
F is labeled what?
A. Sun
B. Earth
C. None of the above
D. Moon
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is apogee?
A. 405,140 km
B. 410,405 km
C. 401,510 km
D. 405,410 km
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the moons' perigee distance from the earth?
A. none of the above
B. 289,829 km
C. 362,570 km
D. 234,949 km
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the shape of the moon's orbit?
A. square
B. none of the above
C. rectangular
D. elliptical
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which direction does the moon orbit the earth?
A. Neither
B. Clockwise
C. Both
D. Counter clockwise
Answer with the option's letter from the given choices directly.

Answer: D


Question:
what is perigee?
A. 362,750 km
B. 362,570 km
C. 672,570 km
D. 725,366 km
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How many phases are there of the lunar cycle?
A. 4
B. 8
C. 6
D. 2
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Sunset occurs at which label?
A. B
B. I
C. G
D. C
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What phase of the moon is found at stage B?
A. New moon
B. Waxing gibbous
C. Full moon
D. Waning gibbous
Answer with the option's letter from the given choices directly.

Answer: C


Question:
When can the full moon be seen from earth?
A. E
B. B
C. I
D. J
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which label indicates sunrise on earth?
A. I
B. F
C. J
D. E
Answer with the option's letter from the given choices directly.

Answer: A


Question:
According to the food web, from which animal does energy flow to the roadrunner?
A. coyote
B. desert turtle
C. javelina
D. puma
Answer with the option's letter from the given choices directly.

Answer: B


Question:
According to the food web, what are the predators?
A. desert turtle
B. coyote
C. javelina
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
According to the given food web, coyote is a
A. primary consumer
B. predator
C. producer
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
According to the given food web, what is the producer?
A. prickly pear cactus
B. javelina
C. deser turtle
D. coyote
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, which of the following is the highest consumer in food chain
A. turtle
B. snakes
C. none
D. hawks
Answer with the option's letter from the given choices directly.

Answer: D


Question:
If the cactus plants died, the population of desert turtle's would most likely ____.
A. increase
B. will become extinct
C. remain the same
D. decrease
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Imagine that the pumas left this ecosystem. What would happen to the coyote population?
A. It would increase
B. It would decrease
C. It would not change
D. NA
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is a carnivore?
A. desert turtule
B. hawk
C. cacutus
D. javelina
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is at the top of the food web?
A. javelina
B. roadrunner
C. desert turtle
D. coyote
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Base your answers on the diagram , which shows a partial food web. What will happen to Rodents if the Birds of Prey are extinct?
A. Rodents population will decrease
B. Rodents population will remain the same
C. Rodents population will increase
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram shown, which is the producer?
A. rodents
B. birds
C. plants
D. maggots
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram shown, which organism consumes the maggot as food?
A. rodents
B. plants
C. mold
D. bird
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In this food web, which one of these would be directly affected by a lack of Mold?
A. Plants
B. Grazer
C. Maggot
D. Rodent
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Name a predator that is also prey in this food web.
A. Scorpion
B. Mold
C. Hunter
D. Plants
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Refer the diagram and choose the right answer accordingly. Birds are?
A. Predators
B. Decomposers
C. Prey
D. Producers
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Refer the diagram and choose the right answer accordingly. Rodents are ?
A. Secondary Consumer
B. Primary Consumer
C. Tertiary Consumer
D. Producers
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Using the diagram, which is classified as a producer?
A. Scorpion
B. Birds
C. Plants
D. Maggot
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What do birds feed on in the diagram?
A. maggot
B. human
C. plants
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What happens to rodent if plants decrease?
A. nothing
B. rodents increase
C. rodents decrease
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of these is the highest in the food chain in this diagram?
A. bird of prey
B. hunter
C. rodent
D. scorpion
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which of these is the lowest in the food chain in this diagram?
A. plants
B. scorpion
C. hunter
D. bird of prey
Answer with the option's letter from the given choices directly.

Answer: A


Question:
name of the part bowl-shaped depression at the mouth of a volcano?
A. side vent
B. ocean
C. condult
D. crater
Answer with the option's letter from the given choices directly.

Answer: D


Question:
which layer is between mantel and ocean?
A. side vent
B. crater
C. condult
D. ocean plate
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What type of rock does magma become when it cools?
A. Igneous rock
B. Sedimentary rock
C. Magma will remain in liquid form
D. Metamorphic rock
Answer with the option's letter from the given choices directly.

Answer: A


Question:
When sediment goes through the lithification process, what does it become?
A. Sedimentary rock
B. Magma
C. Metamorphic rock
D. Igneous rock
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which label describes magma?
A. H
B. A
C. I
D. D
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is represented by C?
A. luna
B. none of the above
C. sol
D. terra
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In this diagram, Which layer lies above the Pith
A. Vascular Bundles
B. Hollow Stem
C. Monocotyledon Stem
D. Dicotyledon stem
Answer with the option's letter from the given choices directly.

Answer: A


Question:
A New Moon is represented at what letter?
A. B
B. D
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is B representing in the Diagram
A. New Moon
B. Earth
C. Spring Tides
D. Spring
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Choose the option that is a fibrous, membranous, or fatty sheath that encloses an organ or part, such as the sac surrounding the kidney or the fibrous tissues that surround a joint?
A. flagellum
B. cytoplasm
C. capsule
D. ribosomes
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is label H pointing to?
A. Cell Wall
B. Cytoplasm
C. Plasma mebrane
D. DNA
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the protoplasm outside the nucleus of a cell?
A. {}
B. {}
C. {}
D. cytoplasm
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which figure shows active flexures?
A. D
B. B
C. C
D. G
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What label applies to B?
A. construsive igneous rock formation
B. None
C. extrusive igneous rock formation
D. Intrusive igneous rock formation
Answer with the option's letter from the given choices directly.

Answer: D


Question:
A small cavity in the cytoplasm of a cell is known as ?
A. R
B. J
C. S
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The internal framework of a cell is known as ?
A. E
B. B
C. A
D. M
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the internal framework of a cell called?
A. plasma membrane
B. central vacuole
C. cytoskeleton
D. cell wall
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of these is part of what makes up the cytoskeleton?
A. ribosomes
B. plasma membranes
C. vacuoles
D. microtubules
Answer with the option's letter from the given choices directly.

Answer: D


Question:
A decrease in carpenter ants would affect which animal in the food web?
A. Winter Wren
B. mountain beaver
C. Spotted Owl
D. Pileated woodpecker
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Base on the food web below, what is considered as a carnivore?
A. Black-tailed Deer
B. Mountain Beaver
C. Spotted Owl
D. Cougar
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Base on the food web below, what is considered as a herbivore?
A. Spotted Owl
B. Fern
C. Cougar
D. Mountain Beaver
Answer with the option's letter from the given choices directly.

Answer: D


Question:
From the above food web diagram, what happen if all the primary consumer are removed
A. secondary consumer increase
B. no change
C. secondary consumer starve
D. producer decrease
Answer with the option's letter from the given choices directly.

Answer: C


Question:
If in the food web shown in the diagram, Douglas fir tree needles are absent, which organism would starve?
A. Red tree vole
B. Deer
C. spotted owl
D. Carpenter ant
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram of the food web shown, of these choices, what does the spotted owl consume directly?
A. lichen
B. red tree vole
C. acorn
D. fungi
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the diagram of the food web shown, what will likely happen if the supply of carpenter ant decreases?
A. pileated woodpecker will decrease
B. winter wren will increase
C. aphid will increase
D. fern will increase
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram which is a predator?
A. Black-Tailed deer
B. owl
C. flying squirrel
D. acorn
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the ecosystem shown in the diagram, which animal would have decreased food source if ferns were removed from the web?
A. Mountain beaver
B. Cougar
C. Winter wren
D. Spotted owl
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Lichen is a ______ in the food web shown.
A. consumer
B. predator
C. producer
D. prey
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which animal is the at the highest level of the food web?
A. Mountain beaver
B. Winter wren
C. Cougar
D. Flying Squirrel
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Outer most layer of the cell?
A. Vacuole
B. Plasmodesmata
C. Ribosome
D. Cell Wall
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the name of a series of 12 pairs bones which has an important role in respiration?
A. Larynx
B. Ribs
C. Bronchi
D. Trachea
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which part is located between pharynx and trachea?
A. Larynx
B. Oral cavity
C. Lung
D. Heart
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What part of the plant bears sexual units?
A. Roots
B. Stems
C. Leaves
D. Flowers
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What separates the inner membrane from the outside membrane and brings stuff across?
A. Intermembrane space
B. stroma
C. ribosome
D. lumen
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which label represents the Lamella?
A. C
B. D
C. B
D. I
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What molten substance reaches the earth's surface through a volcano?
A. ash cloud
B. ash
C. lava
D. crust
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which label represents the mouth of the volcano ?
A. G
B. H
C. E
D. I
Answer with the option's letter from the given choices directly.

Answer: C


Question:
WHAT COMES AFTER A?
A. C
B. caterpillar
C. B
D. butterfly
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What letter represents a leaf?
A. D
B. B
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which part of the cell contains the genetic material?
A. cytoplasm
B. nucleus
C. cell membrane
D. mitochondria
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Label B represents which type of fault?
A. right lateral strike-slip fault
B. normal fault
C. blind reverse fault
D. left lateral strike-slip fault
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which label represents a reverse fault?
A. C
B. B
C. D
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
By what process is the flowering stage brought about?
A. Flower Forcing
B. Regeneratin
C. Cloning
D. Transplanting
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What letter in the diagram above represents Flower forcing?
A. A
B. C
C. G
D. H
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What does the fruits contain?
A. Seed
B. Flower
C. None of the above
D. Leaf
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which label depicts an apple?
A. M
B. B
C. L
D. G
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which one shows peas in a pod?
A. J
B. K
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which group has a notched outline?
A. A
B. D
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of these shows a smooth edged leaf?
A. D
B. B
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Carbon Dioxide is represented by which letter?
A. C
B. B
C. A
D. {}
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What do plants carry through their stem?
A. Carbon Dioxide
B. Sun
C. Water
D. Light
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter corresponds to a seedling?
A. F
B. G
C. D
D. C
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of these has a metamorphosis stage?
A. Insect life cycle
B. Oxidative Phosphorylation
C. Plant life cycle
D. Photosynthesis
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which stage of insect life is associated with metamorphosis?
A. Pupa
B. Egg
C. Larva
D. Adult
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which solar body corresponds to labels C on this diagram?
A. Mars
B. Saturn
C. Uranus
D. Jupiter
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which solar body corresponds to labels U on this diagram?
A. Saturn
B. Mars
C. Earth
D. Sun
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many steps are shown in the life cycle of the frog?
A. 2
B. 3
C. 1
D. 4
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the first stage of the frog's life cycle?
A. adult
B. eggs
C. lizard
D. tadpole
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How many stages in the diagram?
A. 2
B. 0
C. 3
D. 1
Answer with the option's letter from the given choices directly.

Answer: C


Question:
How many stages shown?
A. 1
B. 0
C. 3
D. 2
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The diagram shows three plants at different stages of growth. Which stage is the plant is the youngest?
A. None of the above
B. Stage 3
C. Stage 1
D. Stage 2
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which plant is the biggest
A. first
B. No difference
C. Second
D. Third
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What organ does food pass through between label F and label I?
A. pharynx
B. esophagus
C. appendix
D. epiglottis
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What part passes food to the stomach?
A. Appendix
B. Small intestines
C. Esophagus
D. Liver
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Where are the teeth located?
A. Appendix
B. Mouth
C. Liver
D. Stomach
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which organ in the diagram represents the small intestine?
A. C
B. G
C. E
D. J
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is shown as E in the diagram?
A. Mars
B. None of the above
C. Sun
D. Earth
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What letter in the given diagram represents the solar tides?
A. E
B. B
C. D
D. A
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the outermost layer of the cell called?
A. cell wall
B. golgi body
C. cytoplasm
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the part represented by C?
A. chloroplast
B. golgi body
C. none of the above
D. ribosomes
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is before the moon in this cycle?
A. Sun
B. Mars
C. The other moon
D. Earth
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Of these molecular structures, which one is known as the Pseudoguaianolide?
A. E
B. C
C. D
D. F
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The structure that is labeled F is known as?
A. Guaiane
B. Eudesmolide
C. Eudesmane
D. Germachranolide
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is responsible for carrying sediments to the ocean?
A. rocks
B. river
C. stratum
D. fossils
Answer with the option's letter from the given choices directly.

Answer: B


Question:
At this time of year, where are the sun's rays generally the warmest?
A. At the tropic of Cancer
B. At the Equator
C. Below the antarctic circle
D. Above the arctic circle
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The letter B in the diagram represents?
A. The Tropic of Capricorn
B. The Equator
C. The Antarctic Circle
D. The Tropic of Cancer
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is represented by letter B?
A. Tropic of Capricorn
B. Antarctic Circle
C. Equator
D. Tropic of Cancer
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Where is the Arctic Circle on the diagram?
A. C
B. I
C. E
D. G
Answer with the option's letter from the given choices directly.

Answer: A


Question:
How many organisms rely on grass or plant for food?
A. 3
B. 5
C. 4
D. 1
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is at the highest of the food chain in this diagram?
A. owl
B. grasshopper
C. grass
D. mouse
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is at the lowest of the food chain in this diagram?
A. grasshopper
B. mouse
C. grass
D. owl
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the mouse's source of energy in the food chain?
A. snake
B. owl
C. grasshopper
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the producer in the food chain shown?
A. grass
B. mouse
C. owl
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Who is the top predator in the food web shown?
A. Deer
B. Rabbit
C. Hawk
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What part carries air to the lungs?
A. stem bronchus
B. pleural fluid
C. trachea
D. diaphragm
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is pluto in the image?
A. C
B. none of the above
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is represented at letter A?
A. giant planet zone
B. Earth
C. Kuiper belt
D. Asteroid belt
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is represented at letter F?
A. asteroid blet
B. Kuiper belt
C. giant planet zone
D. Pluto
Answer with the option's letter from the given choices directly.

Answer: C