Question:
What part of the flower absorbs the water?
A. leaf
B. petal
C. steam
D. roots
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which letter in the diagram represents light energy?
A. A
B. C
C. B
D. D
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which layer contains Oil as shown in the diagram below?
A. A
B. F
C. G
D. C
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which layer has mud, silt and soil?
A. F
B. C
C. A
D. G
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which layers surround the oil layer?
A. Rock
B. Silt
C. Mud
D. Soil
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Describe the moon stage shown by letter B
A. new moon
B. waning crescent
C. waning gibbous
D. last quarter
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The moon when it is visible as a fully illuminated disk is known as ?
A. Half Moon
B. Quarter Moon
C. New Moon
D. Full Moon
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: B


Question:
Which label refers to the full moon?
A. H
B. C
C. G
D. E
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: C


Question:
which is characterized by convexity ?
A. First Quarter
B. Waning
C. Gibbous
D. Last Quarter
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The diagram shows four stages in life cycle , between egg and pupa stage , which process must occur?
A. pupa
B. larval stages
C. adult
D. clouds
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What letter shows a fully grown, mature organism?
A. C
B. A
C. D
D. B
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What stage comes directly after egg?
A. death
B. larval
C. adult
D. pupa
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What stage directly precedes adult?
A. larval
B. child
C. toddler
D. pupa
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram shown of a plant life cycle, what will a sapling mature into?
A. seed
B. rock
C. tree
D. seedling
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the plant life cycle shown, what does a seed transform into?
A. sapling
B. seedling
C. rock
D. tree
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: A


Question:
Which stage in this cycle represents a sapling
A. E
B. B
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
According to the given food web, what will be the consequence of decrease in population of krill?
A. Seal and whales would decrease.
B. Penguins will become extinct.
C. Seal and whales will increase.
D. Leopard seals will leave the community.
Answer with the option's letter from the given choices directly.

Answer: A


Question:
According to the given food web, which is the organism that eats plants?
A. blue whale
B. seals
C. krill
D. emperor penguin
Answer with the option's letter from the given choices directly.

Answer: C


Question:
According to the given food web, which organism will lose its source of energy if there were no phytoplanktons?
A. seals
B. emperor penguin
C. krill
D. blue whale
Answer with the option's letter from the given choices directly.

Answer: C


Question:
According to the given food web, which statement is true?
A. Phytoplankton is the decomposer.
B. Small fishes and squids are tertiary consumers
C. Blue whale is a primary consumer
D. Phytoplankton is the producer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Based on this food web, a decrease in the small fish and squid population would most directly decrease the available energy for whom?
A. Blue Whale
B. Emperor Penguin
C. Leopard Seal
D. Killer Whale
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the diagram shown, which is the producer?
A. phytoplankton
B. small fish and squid
C. seabirds
D. killer whale
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In this food web, which part would be the most directly affected in the phytoplankton were to disappear?
A. Killer Whale
B. Emperor Penguin
C. Krill
D. Leopard Seal
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What do the blue whales consume?
A. penguin
B. seabirds
C. krill
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: B


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

Answer: D


Question:
What is the producer in the web?
A. small fish
B. phyloplankton
C. seabirds
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: D


Question:
In the diagram shown, which is the producer?
A. cottontail
B. coyote
C. cheetah
D. cactus
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram shown, which organism consumes coyotes for an energy source?
A. chuckwalla
B. jackrabbit
C. rattlesnake
D. cheetah
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram shown, which organism consumes shrubs for food?
A. cheetah
B. cottontail
C. chuckwalla
D. coyote
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is a carnivore?
A. cottontail
B. chuckwalla
C. cheetah
D. cactus
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is an herbivore?
A. cheetah
B. rattlesnake
C. cottontail
D. coyote
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is at the top of the food chain?
A. cactus
B. cottontail
C. shrub
D. cheetah
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the ultimate predator?
A. cottontail
B. cactus
C. Cheetah
D. jackrabbit
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of the following organisms compete for the cottontail as a food source?
A. cactus
B. Cheetah
C. jackrabbit
D. none of above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which of the following organisms shown in the diagram are tertiary consumers?
A. Jackrabbit
B. Cheetah
C. Chuckwalla
D. None of above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which part of this food web will be directly affected if the Cactus stops growing?
A. Chuckwalla
B. Cheetah
C. Jackrabbit
D. None of above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which is the final stage of a plant growth?
A. D
B. E
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which planet covers the moon?
A. Shadow
B. Moon
C. Sun
D. Earth
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram of the food web shown, what consumes tuna?
A. large shark
B. one celled life
C. shrimplike creatures
D. small fish
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram of the food web shown, what is a consumer of the large shark
A. small fish
B. nothing
C. one celled life
D. tuna
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Sunlight is known as what?
A. Consumer
B. Energy source
C. Decomposer
D. Producer
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The large shark is known as what?
A. Decomposer
B. Prey
C. Predator
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What change could prompt an increase in the mackerel population?
A. More sharks
B. More one-celled life
C. More tuna
D. More small fish
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What could happen if there were no tuna in this ecosystem?
A. More sharks
B. More mackerel
C. Fewer small fish
D. Sunlight stops providing energy
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What do large sharks feed on?
A. shrimplike creatures
B. one-celled life
C. tuna
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What do shrimp-llike creatures feed on?
A. one-celled life
B. fish
C. shark
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of these is the highest in the food chain in this diagram?
A. small fish
B. mackarel
C. large shark
D. tuna
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of these is the lowest in the food chain in this diagram?
A. large shark
B. small fish
C. one-celled life
D. tuna
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the life cycle shown, what stage comes after nymph?
A. pupa
B. adult
C. death
D. eggs
Answer with the option's letter from the given choices directly.

Answer: B


Question:
When looking at the diagram, what letters correspond to nymph phases?
A. F, B, G, E
B. A, D, C, H
C. I, J, K, L
D. {}
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Choose the stage between eggs and molt in the life cycle of a cicada
A. molt
B. adult
C. nymph
D. egg
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does stage A depict?
A. Adult
B. Molting
C. Eggs
D. Nymph
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is represented at stage E in the diagram?
A. eggs
B. Adult
C. molt
D. nymph
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the stage shown in stage C in the diagram?
A. none of the above
B. adult
C. nymph
D. egg
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: A


Question:
Choose the option that is a producer?
A. High level predators
B. Predatory mites
C. Predatory Nematodes
D. Shoots
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: B


Question:
In the diagram of the food web shown, the plant feeding nematodes get their energy source from?
A. bacteria
B. shoots and roots
C. dead material
D. algae
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the diagram of the food web shown, what are the predatory nematodes consumed by?
A. shoots and roots
B. dead material
C. predatory mites
D. ciliates
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does a high-level predator eat?
A. p-bacteria
B. fungal-feeding nematode
C. organic matter
D. dead material
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What feeds on organic matter?
A. algae
B. bacteria
C. high-level predator
D. nematode
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What feeds on plant-feeding nematodes?
A. amoebae
B. predatory mites
C. organic matter
D. flagellets
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is an herbivore?
A. plant-feeding nematode
B. high-level predator
C. predatory nematode
D. predatory mite
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is at the top of the food web?
A. high level predator
B. flagellate
C. bacteria
D. dead material
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which among the below helps in creating Organic matter?
A. P-Bacteria
B. High level predators
C. Predatory mites
D. Amoebae
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Base your answers on the food web below and on your knowledge of biology. Which organisms are carnivores?
A. Zooplankton
B. Piscivorous
C. Bacteria
D. None of above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
If plankticorous fish are removed from the food chain shown in the diagram, which organisms are likely to face starvation?
A. Protozoa
B. Phytoplankton
C. Piscivorous fish
D. Zooplankton
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram of the food web shown, what does the piscivorous fish consume?
A. planktivorous fish
B. bacteria
C. phytoplankton
D. protozoa
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram shown, which organism consumes the phytoplankton?
A. bacteria
B. zooplankton
C. planktivorous fish
D. protozoa
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Part of the forest ecosystem is shown. Phytoplanktons is a
A. Producer
B. Primary Consumer
C. Secondary Consumer
D. Tertiary Consumer
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Part of the forest ecosystem is shown. Zooplanktons feeds on?
A. Piscivorous Fish
B. Phytoplanktons
C. Planktivorous Fish
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is at the top of this food chain?
A. planktovorous fish
B. zooplankton
C. piscivorous fish
D. phytoplankton
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. phytoplankton
B. piscivorous fish
C. planktivorous fish
D. zooplankton
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. zooplankton
B. phytoplankton
C. piscivorous fish
D. planktivorous fish
Answer with the option's letter from the given choices directly.

Answer: B


Question:
If the phytoplankton disappeared, who would need a new source of energy?
A. Aquatic Insects
B. Bluegill
C. Bass
D. Zooplankton
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Imagine that sunlight was removed from the diagram below. What would be an immediate result?
A. Humans increase fishing activity
B. Bass migrate to another ecosystem
C. Phytoplankton population decreases
D. Zooplankton population increases
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Using the diagram, identify the organism that provides energy to the bluegill.
A. Zooplankton
B. Aquatic insects
C. Bass
D. Humans
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What does bass feed on?
A. Rocks
B. Leaves
C. Sunlight
D. Acquatic insects
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What does bluegill feed on?
A. Sunlight
B. Zooplankton
C. Water
D. Plankton
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What feeds on aquatic insects?
A. bluegill
B. humans
C. bass
D. phytoplankton
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What feeds on bass?
A. humans
B. aquatic insects
C. nutrients
D. bluegill
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The chromosphere is ann incandescent, transparent layer of gas, primarily hydrogen, several thousand miles in depth, lying above and surrounding the photosphere of a star, such as the sun, but distinctly separate from the corona. Which section is the chromosphere?
A. e
B. b
C. G
D. c
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the visible outer layer called?
A. Core
B. Radiative Zone
C. Photosphere
D. Corona
Answer with the option's letter from the given choices directly.

Answer: C


Question:
A bud that will develop into a flower is known as ?
A. B
B. C
C. N
D. I
Answer with the option's letter from the given choices directly.

Answer: C


Question:
How many stages are in this cycle?
A. 3
B. 4
C. 2
D. 5
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the given diagram, what letter represents plants?
A. B
B. C
C. D
D. A
Answer with the option's letter from the given choices directly.

Answer: A


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

Answer: A


Question:
The term oblique is an example of what?
A. base
B. lobes
C. apex
D. margin
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What are three examples of apex?
A. simple, compound, twice compound
B. blunt, sharp, truncate
C. scale-like, broadleaf, needle-like
D. oblique, rounded, square
Answer with the option's letter from the given choices directly.

Answer: B


Question:
base leaf is defined by
A. m
B. ba
C. f
D. n
Answer with the option's letter from the given choices directly.

Answer: B


Question:
margine leaf is deifined by
A. m
B. f
C. n
D. ba
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Growth is best described as:
A. The process of growing.
B. The beginning of vegetation or growth from a seed or spore; the first development of germs, either animal or vegetable.
C. seed
D. Geology A stage in the development of streams or landscapes at which maximum development has been reached or at which the process of erosion is going on with maximum vigor. Maturity of a landscape continues throughout the period of maximum topographic differentiation or until about three fourths of the original mass is carried away by erosion.
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Letter C in the diagram represents which stage of development?
A. Maturity
B. Seed
C. Growth
D. Germination
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Maturity is best represented by which letter in the diagram?
A. B
B. D
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which stele is star shaped
A. Haplostele
B. Eustele
C. Actinostele
D. Plectostele
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which of the label define haplostele
A. b
B. a
C. i
D. c
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: C


Question:
What is the fleshy, movable, muscular organ, attached in most vertebrates to the floor of the mouth, that is the principal organ of taste, an aid in chewing and swallowing, and, in humans, an important organ of speech?
A. pancreas
B. tongue
C. diaphragm
D. small intestine
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the long, irregularly shaped gland in vertebrates, lying behind the stomach, that secretes pancreatic juice into the duodenum and insulin, glucagon, and somatostatin into the bloodstream?
A. large intestine
B. pancreas
C. small intestine
D. stomach
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which label applies to the organ where digestion is completed and nutrients are absorbed by the blood?
A. Liver
B. Appendix
C. Small intestine
D. Stomach
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which part of the diagram secretes bile and is active in the formation of certain blood proteins?
A. C
B. A
C. I
D. M
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: A


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

Answer: D


Question:
What object is shown in the diagram above?
A. Beetle
B. None of the above
C. Wasp
D. Butterfly
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Condensation occurs at which letter in the diagram?
A. K
B. Q
C. M
D. T
Answer with the option's letter from the given choices directly.

Answer: A


Question:
During which stage of the water cycle does water convert from a liquid state to a gaseous state?
A. none of the above
B. evaporation
C. precipitation
D. condensation
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Letter O is depicting what action?
A. Water storage in oceans
B. Surface runoff
C. Infiltration
D. Ground-water discharge
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many kids of feet are there?
A. 4
B. 2
C. 6
D. 5
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What type of beak is shown in E?
A. probing
B. none of the above
C. tearing meat
D. filtering
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What type of feet is shown in B in the illustration?
A. climbing
B. walking
C. none of the above
D. perching
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which beak is the longest?
A. tearing meat
B. probing
C. filtering
D. drilling holes
Answer with the option's letter from the given choices directly.

Answer: B


Question:
To which organ is the appendix attached to?
A. hepatic
B. parotid gland
C. jejunum
D. large intestine
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Hard outer coat of a seed is known as?
A. Plumule
B. Testa
C. Micropyle
D. Cotyledon
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: B


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

Answer: C


Question:
How many stages are in a fly's life cycle?
A. 5
B. 4
C. 3
D. 1
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the life cycle of a fly, what are the worm-like creatures that emerge from the eggs called?
A. Nymphs
B. Adults
C. Pupae
D. Larvae
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Review the diagram of the life cycle of the fly. What stage of the life cycle immediately follows the Eggs stage?
A. Adult
B. Larvae
C. Eggs
D. Pupae
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What best describes B in the diagram?
A. Eggs
B. Pupae
C. Adult Fly
D. Larvae
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What letter shows the adult stage of development?
A. D
B. B
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the circular object in the center of the cell?
A. Mitochondrion
B. Nucleus
C. Chloroplast
D. Centrosome
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the outermost layer of the cell?
A. Nucleus
B. Chloroplast
C. Mitochondrion
D. Cell wall
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What animal is depicted in the diagram?
A. fish
B. goat
C. none of the above
D. human
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Stage 3 is shown at which letter?
A. C
B. A
C. B
D. E
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which letter in the diagram represents Stage 3?
A. E
B. C
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What do small fish consume?
A. algae
B. insects
C. air
D. frogs
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What feeds on algael?
A. small fish
B. frog
C. insect
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is a producer?
A. insect
B. algae
C. small fish
D. frog
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is at the highest of the food chain in this diagram?
A. insect
B. algae
C. frog
D. small fish
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is at the lowest of the food chain in this diagram?
A. small fish
B. frog
C. algae
D. insect
Answer with the option's letter from the given choices directly.

Answer: C


Question:
As illustrated in the photo, what corresponds with letter C?
A. low tide
B. earth
C. moon
D. high tide
Answer with the option's letter from the given choices directly.

Answer: B


Question:
As shown in the diagram, what point does low tide occur?
A. D
B. C
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Label B refers to
A. none of above
B. high tide
C. low tide
D. all of above
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: C


Question:
Which label points to the right atrium?
A. E
B. A
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the name of the molten rock that reaches the earth's surface?
A. Pyroclastics
B. Viscous
C. Lava
D. Magma
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The Epicenter is labeled what?
A. B
B. I
C. F
D. R
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does an earthquake release?
A. epicenter
B. waves of energy
C. focus
D. plates
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: B


Question:
What are some ways in which a grasshopper's life cycle differs from that of a mealworm beetle's?
A. No difference - the life cycles are functionally identical.
B. The grasshopper's life cycle, at one point, has two separate branches.
C. The grasshopper goes through an additional step.
D. The mealworm beetle goes through an additional step.
Answer with the option's letter from the given choices directly.

Answer: D


Question:
According to the given food web, which is the highest organism ?
A. grazers
B. nekton
C. carnivores
D. omnivores
Answer with the option's letter from the given choices directly.

Answer: B


Question:
According to the given food web, which organism consumes phytoplankton?
A. grazers
B. filter feeder, interface feeders
C. omnivores
D. carnivores
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does a carnivore feed on?
A. interface feeder
B. nekton
C. phytoplankton
D. microphytobenthos
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What feeds on phytoplankton?
A. carnivore
B. nekton
C. grazer
D. filter feeder
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is a carnivore?
A. microphytobenthos
B. nekton
C. omnivore
D. phytoplankton
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is a primary consumer?
A. nekton
B. microphytobenthos
C. inferface feeder
D. carnivore
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What relationshipp do filter feeders and nekton have?
A. competition
B. mutualism
C. prey-predator
D. competition
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What would be most impacted by a change in phytoplankton?
A. carnivores
B. filter feeders
C. deep deposit feeders
D. nekton
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which among the below answer is a decomposer?
A. Bacteria
B. Omnivores
C. Grazers
D. Filter Feeders
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which among the below feeds on both plants and animals?
A. Grazers
B. Filter Feeders
C. Carnivores
D. Omnivores
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Earth is denoted by ?
A. C
B. I
C. A
D. L
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which planet is smallest?
A. None of the above
B. Venus
C. Mercury
D. Earth
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which is the section or part between two nodes, as of a nerve or stem?
A. roots
B. internode
C. veins
D. bud
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which part is also called as leafstalk?
A. petiole
B. veins
C. roots
D. internode
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What word applies to the leaf standing at C?
A. lobed
B. hastate
C. ovate
D. pinnate
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What word applies to the leaf standing at E?
A. lanceolate
B. pinnate
C. oblong
D. ovate
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What are the three body parts that E is standing for?
A. The large wings.
B. The wings, legs, and antennae.
C. The blue body.
D. The head, thorax, and the abdomen.
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is kind of insect is shown?
A. cockroach
B. swift long-winged skimmer dragonfly
C. termite
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the color of its body?
A. none of the above
B. blue
C. green
D. red
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which Diagram Shows spring Here ?
A. B
B. C
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does stage B depict?
A. growing tadpole
B. egg
C. tadpole larva
D. adult
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the result of a hatching egg?
A. baby frog
B. adult frog
C. growing tadpole
D. tadpole (larva)
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What label shows the adult phase of the frog?
A. B
B. H
C. F
D. D
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What stage of the life cycle of a frog is shown at letter D?
A. growing tadpole
B. tadpole larva
C. egg
D. adult
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is represented by letter A?
A. Eggs
B. Tadpole
C. Mature Frog
D. Young Frog
Answer with the option's letter from the given choices directly.

Answer: A


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

Answer: B


Question:
What is the lowest portion shown?
A. tectonic plate
B. ocean
C. none of the above
D. magma
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which layer comes between F and E?
A. H
B. F
C. E
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The pollen-bearing part of the stamen is
A. calyx
B. sepal
C. placenta
D. anther
Answer with the option's letter from the given choices directly.

Answer: D


Question:
the ovary of a flowering plant to which the ovules are attached is
A. filament
B. placenta
C. calyx
D. sepal
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the expanded part of a leaf or petal?
A. blade
B. cordate
C. none of the above
D. petiole
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of these is double conical?
A. A
B. B
C. C
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of these is spherical?
A. B
B. none of the above
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which region in the diagram represents the inferior vena cava?
A. E
B. B
C. G
D. F
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which of the label show seed
A. s
B. r
C. p
D. t
Answer with the option's letter from the given choices directly.

Answer: A


Question:
which label define downy woodpecker
A. c
B. none
C. b
D. a
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which label define northern flicker tracks
A. b
B. c
C. a
D. none
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which is the centremost part in the diagram?
A. nuclear pore
B. ribosomes
C. chromatin
D. Nucleolus
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which part in the centre is dark purple in colour?
A. D
B. H
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is above the dirt?
A. Shoot system
B. Root system
C. Mantle
D. Core
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is below the dirt?
A. Petals
B. Leaves
C. Shoot system
D. Root system
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the root system in the plant ?
A. A
B. C
C. B
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which is the shoot system in the plants ?
A. C
B. B
C. D
D. A
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does the bird feed on/
A. zooplankton
B. grass
C. predator fish
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does the carnivore fish feed on?
A. grass
B. herbivore fish
C. plankton
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is at the highest of the food chain in this diagram?
A. shrimp
B. hawk
C. small fish
D. big fish
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is at the lowest of the food chain in this diagram?
A. shrimp
B. big fish
C. hawk
D. small fish
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of the following correctly characterizes energy flow in the diagram?
A. Fish to bird
B. Bird to krill
C. Fish to krill
D. None of these
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which organism sits at the bottom of the food chain seen above?
A. Bird
B. None of these
C. Fish
D. Krill
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In this diagram, man is
A. energy source
B. prey
C. producer
D. predator
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The diagramrepresents the interactions of organisms in a community. Which of the following organisms in the community shown would most likely decrease in numbers if Arctic Hares increase?
A. Grasses
B. Wolves
C. Man
D. Lichens
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Tom was studying energy flow in food webs. Which receives its energy from the caribou?
A. Caribou Moss
B. Lemmings
C. Arctic Fox
D. Arctic Wolves
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What do pikas feed on?
A. owls
B. bears
C. liverworts
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is a carnivore in this food web?
A. liverwort
B. pika
C. polar bear
D. musk ox
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is a producer?
A. kittiwakes
B. grass
C. arctic fox
D. brown bear
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the producer in this web?
A. owls
B. grass
C. perch
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What would likely happen if another animal that eats arctic hares entered the ecosystem?
A. Pika population increases
B. Polar bear population decreases
C. Snowy owl population increases
D. Brown bear population decreases
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What would probably happen to the polar bears if all of the arctic foxes were depleted?
A. Polar bears would eat man
B. There would be more lemmings and pikas
C. Brown bears would become polar bears
D. Polar bears would starve
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the producer in the group?
A. Grasses
B. Wolves
C. Foxes
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which is the top predator in the food web?
A. Man
B. Owls
C. Bears
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which organism in this ecosystem is a decomposer?
A. Snowy owls
B. Bacteria
C. Lichens
D. Polar bears
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which is between Abdomen and head?
A. H
B. G
C. J
D. B
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: D


Question:
What is the physically lowest chamber of the heart?
A. Left ventricle
B. Aorta
C. Left atrium
D. Right ventricle
Answer with the option's letter from the given choices directly.

Answer: D


Question:
According to the given food web, find out the producer.
A. suckers
B. crayfish
C. darters
D. algae
Answer with the option's letter from the given choices directly.

Answer: D


Question:
According to the given food web, mussels are eaten by
A. crayfish
B. zooplankton
C. algae
D. darters
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the above food web diagram, main source of energy for snails is
A. none
B. small fish
C. big fish
D. algae
Answer with the option's letter from the given choices directly.

Answer: D


Question:
From the above food web diagram, which of the below is producer
A. algae
B. bass fish
C. sunfish
D. darters
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the food cycle diagram shown, which organism can be classified as herbivore?
A. Catfish
B. Bass
C. Stoneroller
D. Sunfish
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the given food web, name any two producers?
A. filamentous algae, diatoms and other algae
B. mussels, darters
C. filamentous algae, darters
D. crayfish, filamentous algae
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What would be most impacted by an increase in mussels?
A. crayfish
B. longear sunfish
C. darters
D. largemouth bass
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What would you clssify smallmouth bass as?
A. predator
B. decomposer
C. producer
D. prey
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which animal is the tertiary consumer and at the top of the food web shown in the diagram?
A. Snails
B. Smallmouth Bass
C. Crayfish
D. Zooplankton
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Identify the herbivore from the diagram provided below:
A. Roadrunner
B. Rabbit
C. Snake
D. Eagle
Answer with the option's letter from the given choices directly.

Answer: B


Question:
If the ecosystem shown below was to change so that the population of grass decreased, which of the following changes would most likely occur?
A. The population of rabbits would decrease
B. The population of both rabbits and hawks would increase
C. The population of grasshoppers would increase
D. The population of frogs would decrease
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The plant and grass in the given diagram represents a -
A. Consumer
B. Herbivore
C. Carnivore
D. Producer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What animal eats both rabbits and snakes
A. grasshopper
B. frog
C. hawk
D. mouse
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: B


Question:
What provides energy in this chain?
A. Grasshopper
B. Sun
C. Hawk
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What would cause the number of grasshoppers to increase?
A. more mice
B. more grass
C. more rabbits
D. more frogs
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: B


Question:
Which predator is atop this food chain?
A. Hawk
B. Rabbit
C. Grasshopper
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What lies between G and C?
A. B
B. none of the above
C. E
D. I
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The letter F is labeling which leaf?
A. Serrate
B. Crenate
C. Incised
D. Dentate
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which Leaf is shaped like a spatula?
A. Dentate
B. Serrate
C. Incised
D. Spatulate
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which letter applies to the elliptic leaf?
A. E
B. B
C. G
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Base your answers on the diagram below, which shows a partial food web. Alage is a ?
A. Secondary Consumer
B. Primary Consumer
C. Tertiary Consumer
D. Producers
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: A


Question:
If the algae were removed from this food web, what will happen
A. Earthworm would not have anything to eat.
B. Fish would not have anything to eat.
C. Cockroach would not have anything to eat.
D. None of above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the diagram shown, which is the producer?
A. earthworms
B. fish
C. algae
D. ants
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram shown, which organism consumes the cockroach as a food source?
A. ants
B. lizards
C. mongoose
D. earthworms
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is both predator and prey?
A. lizard
B. fish
C. worm
D. algae
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is is a producer?
A. mongoose
B. cockroach
C. duck
D. plant
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the fish in the diagram?
A. Herbivore
B. Producer
C. Carnivore
D. Scavenger
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What might starve if Earthworms were removed from the diagram?
A. Fish
B. Ants
C. Lizard
D. Plants
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What would most likely happen to the Lizard population if all the Mongoose in the community shown died from illness?
A. remain the same
B. decrease
C. increase
D. none of above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which of the following organisms shown in the diagram are secondary consumer?
A. Plants
B. Algae
C. Lizard
D. None of above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which receives its energy from the fish?
A. Ants
B. Earthworm
C. Duck
D. None of above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In which organ digestion is completed?
A. B
B. D
C. E
D. None of above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does food pass through to get to the stomach?
A. Esophagus
B. Colon
C. Nose
D. Small intestines
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the upper part of the digestive system where nutrients are absorbed?
A. Nose
B. Lungs
C. Small intestines
D. Liver
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which label is pointing to stomach?
A. E
B. G
C. B
D. None of above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What moon phase is shown at letter D in the picture?
A. first quarter
B. crescent waning
C. new moon
D. last quarter
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What stage comes after first quarter?
A. last quarter
B. new
C. crescent
D. gibbous
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What stage has waning?
A. gibbous
B. full
C. cresent
D. first quarter
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which letter shows the lunar phase that occurs when the Moon is completely illuminated as seen from the Earth?
A. H
B. A
C. L
D. D
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: D


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

Answer: C


Question:
What is the force towards the moon?
A. sun
B. gravitational pull
C. tide
D. earth
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does the butterfly use to see?
A. Thorax
B. Proboscis
C. Forewing
D. Compound eye
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What letters are used to label the organ that enables the butterfly to fly?
A. C, B, and F
B. O and H
C. I and J
D. M and N
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which is a part of a butterfly's wing?
A. Antenna
B. Thorax
C. Wing veins
D. Proboscis
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which part of the butterfly is between head and abdomen?
A. H
B. F
C. G
D. B
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is situated below the Epiglottis and above the Trachea?
A. Bronchi
B. Larynx
C. Esophagus
D. Pharnyx
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which organ removes carbon dioxide from the blood and provides it with oxygen?
A. Diaphragm
B. Bronchi
C. Heart
D. Lung
Answer with the option's letter from the given choices directly.

Answer: D


Question:
According to the food web, what is the source of energy for the squirrel?
A. grass
B. black bear
C. caribou
D. bob cat
Answer with the option's letter from the given choices directly.

Answer: A


Question:
According to the food web, what will happen if the grass dried up due to extreme heat?
A. Black bears would increase
B. Squirrel population would increase
C. Squirrel population would decrease
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Base your answers on the diagram below and on your knowledge of science. Which are the organisms are herbivores?
A. squirrel, bobcat, blackbear
B. caribou, moose, bobcat
C. squirrel, caribou, moose
D. caribou, moose, blackbear
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, if all the grass dies then population of squirrel will
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, what will cause moose to increase
A. decrease in evergreen
B. decrease in bobcar
C. increase in bobcat
D. increase in evergreen
Answer with the option's letter from the given choices directly.

Answer: D


Question:
From the above food web diagram, which species provide energy
A. caribou
B. moose
C. grass
D. squirrel
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the given food web, which organism consume higher number of prey?
A. bobcat
B. blackbear
C. graywolf
D. caribou
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the given food web, which organism have no predator?
A. blackbear
B. caribou
C. squirrel
D. moose
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the given terrestrial food web, which organisms are known as primary source of energy?
A. evergreen, black spruce&moose
B. grass, evergreen&black spruce
C. black spruce, moose&grass
D. grass, evergreen&squirrel
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is a primary consumer?
A. black bear
B. bobcat
C. hawk owl
D. caribou
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is at the top of the food chain?
A. caribous
B. black bear
C. evergreen
D. grass
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Do all the insects have feelers in the above diagram?
A. {}
B. yes
C. no
D. maybe
Answer with the option's letter from the given choices directly.

Answer: B


Question:
How many legs does insect A have?
A. 4
B. none of the above
C. 2 pairs
D. 6
Answer with the option's letter from the given choices directly.

Answer: D


Question:
The diagram below shows four stages in the life cycle of a moth. Which stage shows pupa?
A. D
B. A
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the first life cycle of the moth?
A. pupa
B. egg
C. moth
D. larva
Answer with the option's letter from the given choices directly.

Answer: B


Question:
When does pupa forms?
A. After larva stage
B. After adult stage
C. After egg stage
D. After nymph stage
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which is the last stage of the life cycle in this figure?
A. Moth
B. Egg
C. Pupa
D. Caterpillar
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which letter corresponds to the non-feeding stage between the larva and adult in the metamorphosis of the moth?
A. A
B. C
C. D
D. B
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What does the label B stands for ?
A. Bronchi
B. Capillary network
C. Bronchioles
D. Alveoli
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which label represents Left Lung ?
A. J
B. D
C. G
D. F
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The above diagram represents the life cycle of which fruit?
A. orange
B. apple
C. banana
D. jack fruit
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is in this diagram?
A. Plant life cycle
B. Evaporation
C. Human life cycle
D. Mosquito life cycle
Answer with the option's letter from the given choices directly.

Answer: A


Question:
how many stages does in a apple fruit life cycle?
A. 4
B. 6`
C. 8
D. 5
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is another term for a high overhanging face of rock?
A. Magma
B. Cliff
C. Secondary Cone
D. Sea
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which of the following is the magma chamber?
A. K
B. B
C. C
D. H
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Do neurons have nuclei?
A. Yes, neurons have cell nuclei.
B. No, cell nuclei do not exist.
C. No, neurons have several nuclei.
D. No, neurons do not have nuclei.
Answer with the option's letter from the given choices directly.

Answer: A


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

Answer: D


Question:
which layer is between c and e?
A. a
B. c
C. f
D. b
Answer with the option's letter from the given choices directly.

Answer: C


Question:
During which phase can one see the entire moon?
A. Full
B. Last Quarter
C. New
D. Waning Gibbous
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What does the diagram depict?
A. Water Cycle
B. Photosynthesis
C. Food Web
D. Phases of the moon
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What letter on the diagram is the waning gibbous?
A. B
B. I
C. A
D. H
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What phase of the moon does letter B depict?
A. last quarter
B. waning gibbous
C. new moon
D. waxing crescent
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which stage comes after New Moon?
A. Waxing Crescent
B. Full Moon
C. Waxing Gibbous
D. Last Quarter
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the diagram, which letter best represents the Moon's gravitational pull?
A. A
B. G
C. E
D. D
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The diagram shows the earth, sun, and moon and how they affect low and high tide. What does the letter E represent?
A. Moon's gravitational force
B. High tide
C. Low Tide
D. Sun's gravitational force
Answer with the option's letter from the given choices directly.

Answer: A


Question:
In the northern hemisphere, during the _____, the Sun is _____ in the sky. Its rays are _________.
A. winter, lower, weaker
B. winter, higher, stronger
C. None of the above
D. summer, lower, weaker
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Summer is best represented by the letter:
A. D
B. E
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does the letter D represent?
A. Fall
B. Spring
C. Winter
D. Summer
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: A


Question:
What letter represents summer and winter in the northern hemisphere?
A. A
B. E
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Leaf type B is which leaf shape?
A. Oblong
B. Long-pointed
C. Top-shaped
D. Egg-shaped
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which leaf is shape of a top?
A. Egg shaped
B. Elliptic Leaf
C. Oblong
D. Top shaped
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which of these leaf shapes are oblong?
A. Leaf type H
B. Leaf type A
C. Leaf type D
D. Leaf type C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The illustration above shows us what product at letter A?
A. glucose
B. water
C. carbon dioxide
D. sunlight
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What do the leaves produce as a result of photosynthesis?
A. Carbon dioxide
B. Vapor
C. Water
D. Glucose
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: A


Question:
Which gas does the leaf absorb for the process of photosynthesis?
A. Carbon dioxide
B. Methane
C. Oxygen
D. Nitrogen
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the diagram of?
A. pinna
B. none of the above
C. rachis
D. fern frond
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the full length of the structure called?
A. tree
B. rachis
C. frond
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What label applies to C?
A. frond
B. costa
C. stipe
D. scales
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What do herbivore fishes consume?
A. sunshine
B. algae
C. other fish
D. meat
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What do predator fishes consume?
A. snakes
B. deer
C. bears
D. other fish
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What eats algae?
A. herbivore fishes
B. predator fishes
C. predator inverts
D. planktivore fishes
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Wht is at the top of the food web?
A. primary producers
B. 2nd predators
C. algae
D. predator fishes
Answer with the option's letter from the given choices directly.

Answer: B


Question:
During which stage does the mosquito have wings?
A. Larva
B. Pupa
C. Adult
D. Egg
Answer with the option's letter from the given choices directly.

Answer: C


Question:
During which stage does the organism appear to be a wingless and wormlike form?
A. C
B. A
C. B
D. D
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the diagram, what is shown at letter E?
A. larva
B. eggs
C. pupa
D. adult
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which part of the diagram depicts when the larva typically undergoes complete transformation within a protective cocoon or hardened case?
A. Adult
B. Egg
C. Larva
D. Pupa
Answer with the option's letter from the given choices directly.

Answer: D


Question:
By what process does sedimentary rock form metamorphic rock?
A. Cooling
B. Heat and pressure
C. Erosion
D. Melting
Answer with the option's letter from the given choices directly.

Answer: B


Question:
If C is Metamorphic Rock and H is Magma and Lava, what would you expect K to be?
A. Melting
B. Erosion
C. Cooling
D. Heat and Pressure
Answer with the option's letter from the given choices directly.

Answer: A


Question:
If Point B is Erosion, what is Point D?
A. Metamorphic Rock
B. Sedimentary Rock
C. Sediment
D. Magma and Lava
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What cycle is depicted in the given diagram?
A. Melting cycle
B. Magma cycle
C. Rock cycle
D. Cooling cycle
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which bird has a long, downward beak?
A. Finch
B. Heron
C. Sparrow
D. Curlew
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which of these birds does not have a long beak?
A. Heron
B. Sparrow
C. Pelican
D. Spoonbill
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which type of bird does D represent?
A. sparrow
B. finch
C. blackbird
D. warbler
Answer with the option's letter from the given choices directly.

Answer: D


Question:
A food web is shown. Which part of this food web will be directly affected if the grass stops growing?
A. rabbit, grasshopper&hawk
B. mouse, snake&grasshopper
C. mouse, rabbit&grasshopper
D. snake, grasshopper&lizard
Answer with the option's letter from the given choices directly.

Answer: C


Question:
From the above food web diagram, if all the grass were removed then which species would mostly starve
A. none
B. mouse
C. owl
D. hawk
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 secondary consumer
A. grass
B. mouse
C. snake
D. none
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: B


Question:
In the diagram of the food web shown, what food source does the mouse have?
A. rabbit
B. hawk
C. snakes
D. grass
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram, which organisms are secondary consumers?
A. snake and lizard
B. rabbit and grosshopper
C. rabbit and mouse
D. mouse and grosshopper
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Name an organism that is an herbivore in the given food web
A. rabbit
B. snake
C. lizard
D. hawk
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What feeds on grass?
A. grasshopper
B. lizard
C. hawk
D. snake
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is an herbivore?
A. lizard
B. hawk
C. snake
D. rabbit
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is known as main predator in the above diagram?
A. Mouse
B. Hawk
C. Lizard
D. Snake
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What contains minerals?
A. consumers
B. producers
C. decomposers
D. soil
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What do decomposers lead to?
A. water
B. sunligh
C. production
D. decay
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is a consumer shown in the diagram?
A. fungi
B. plants
C. animals
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is a producer?
A. bacterial
B. green plant
C. animal
D. mineral
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the producer depicted in the diagram?
A. animal
B. green plants
C. bacteria
D. none of the above
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What step comes after consumers?
A. sunlight
B. death
C. decay
D. water
Answer with the option's letter from the given choices directly.

Answer: B


Question:
In the diagram above, fish waste contains what substance?
A. nitrite
B. water change
C. plants
D. ammonia
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In this biofilter cycle shown to us, nitrite at J is transformed by nitrobacter into ?
A. plants
B. nitrate
C. ammonia
D. water change
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What type of nitrogen can plants use?
A. Nitrate
B. Nitrite
C. Ammonia
D. Nitrosopira
Answer with the option's letter from the given choices directly.

Answer: A


Question:
fish waste immediately becomes?
A. nitrosopira
B. plants
C. nitrate
D. ammonia
Answer with the option's letter from the given choices directly.

Answer: D


Question:
what is F?
A. ammonia
B. plants
C. nitrate
D. plant change
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Look at the diagram what is the cycle?
A. Beans
B. Bee
C. Mosquito
D. Plant
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What stage of development does a mosquito go through after the larval stage
A. egg stage
B. pupal stage
C. dinner stage
D. adult stage
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What stage of development does a mosuito go through after the egg stage?
A. lunch stage
B. pupal stage
C. adult stage
D. Larval stage
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What term best describes the mosquito that is represented by D?
A. larval stage
B. egg stage
C. pupal stage
D. adult stage
Answer with the option's letter from the given choices directly.

Answer: A


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

Answer: D


Question:
Out of the given images which is used as an ornamental stone?
A. rose quartz
B. fluorite
C. pink salt
D. sodalite
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which of the above is called the fool's gold?
A. sodalite
B. pyrite
C. fluorite
D. rose quartz
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which stone is pink in colour?
A. rose quartz
B. sodalite
C. fluorite
D. pink salt
Answer with the option's letter from the given choices directly.

Answer: A


Question:
How the high tides are formed in the earth?
A. Combined gravitational pull of moon and earth.
B. Combined gravitational pull of sun and mars.
C. Combined gravitational pull of sun and moon.
D. Combined gravitational pull of sun and earth.
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is right under the tongue?
A. eyes
B. teeth
C. none of the above
D. floor of mouth
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the white structure shown in the diagram?
A. lip
B. none of the above
C. uvula
D. teeth
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which has an unknown use but believed to be a help to avoid respiratory infection?
A. c
B. a
C. b
D. d
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which organ that is responsible for taste and moving food around for chewing is above the floor of the mouth but below the soft palate?
A. Tonsil
B. Teeth
C. Hard palate
D. Tongue
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Based on the given diagram of a partial food web, which organism population would drastically increase if all the sharks were removed?
A. Phytoplankton
B. Crab
C. Otter
D. Small fish
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Based on the given diagram, the population of which organism would increase drastically if all the sharks were removed?
A. None of these
B. Shark
C. Otter
D. Small fish
Answer with the option's letter from the given choices directly.

Answer: C


Question:
How many organisms here are primary consumers?
A. None
B. Three
C. Two
D. One
Answer with the option's letter from the given choices directly.

Answer: D


Question:
On the basis of the given food web, which organism will be directly affected if there were no otters?
A. phytoplankton
B. Shark
C. Crab
D. None
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is a carnivore?
A. sun
B. phytoplankton
C. otter
D. zooplankton
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the producer in this food web?
A. Sun
B. Shark
C. Phytoplankton
D. Zoo plankton
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What organism is a predator?
A. phytoplankton
B. zooplankton
C. sun
D. shark
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What would be the effect on the otter population if all the sharks were removed?
A. No effect
B. Decrease
C. Decrease and then increase
D. Increase
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What would cause the shark population to increase?
A. more zooplankton
B. less fun
C. more otters
D. fewer small fish
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the largest species shown?
A. arganodus
B. xenacanthus
C. semionotus
D. chinlea
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the smallest species shown?
A. chinlea
B. arganodus
C. semionotus
D. xenacanthus
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which is nearest planet of sun?
A. Jupiter
B. Saturn
C. mercury
D. Venus
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which is the Center of planet?
A. Mercury
B. Jupiter
C. Sun
D. Venus
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which label defines saturn
A. b
B. g
C. c
D. a
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Letter B represents what?
A. The Earth
B. {}
C. The Moon
D. {}
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: B


Question:
A fully grown, mature organism is known as ?
A. F
B. I
C. C
D. H
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The wormlike larva of a butterfly is known as ?
A. F
B. B
C. D
D. J
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What comes after the adult butterfly stage?
A. Answer B and C
B. Formation of pupa
C. Mating/Laying of eggs
D. Formation of larva
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What does the hatching of an egg result in?
A. Larva
B. Pupa
C. Butterfly
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What occurs in Stage D?
A. Pupating
B. Hatching from Eggs
C. Mating and Laying Eggs
D. Emerging from Chrysalis
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which cycle is between the Egg and the Chrysalis?
A. Caterpillar (Larva)
B. Mating and Laying Eggs
C. Pupating
D. Butterfly
Answer with the option's letter from the given choices directly.

Answer: A


Question:
A decrease in rabbits would affect whose food source?
A. mountain lion
B. producer
C. decomposer
D. energy
Answer with the option's letter from the given choices directly.

Answer: A


Question:
According to the given food chain, which animal is a carnivore?
A. sun
B. decomposer
C. rabbit
D. leopard
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Based on the given picture of a food web, which organism is a primary consumer?
A. Rabbit
B. Lion
C. Plants
D. None of these
Answer with the option's letter from the given choices directly.

Answer: A


Question:
From the given diagram answer the following question. What would happen to the rabbit population if there were no plants?
A. They would be unaffected
B. None of these.
C. They would starve
D. They will get more food to eat.
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is a carnivore?
A. primary consumer
B. decomposer
C. producer
D. secondary consumer
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is likely the direct outcome of increased producers?
A. increase in secondary consumers
B. Increase in primary consumers
C. decrease in decomposers
D. increase in decomposers
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is the food source for secondary consumers?
A. solar energy
B. decomposers
C. producers
D. Primary consumers
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What kind of energy is made?
A. bio energy
B. gas energy
C. thermal energy
D. solar energy
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What would happen if all the primary consumers died?
A. decomposer decrease
B. producers decrease
C. energy increase
D. secondary consumers would decrease
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is the last stage of the life cycle of small fruit flies?
A. C
B. A
C. B
D. D
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which planet is between letters J and I?
A. Venus
B. Uranus
C. Saturn
D. Mercury
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which planet is depicted by label G?
A. Mars
B. Venus
C. Earth
D. Mercury
Answer with the option's letter from the given choices directly.

Answer: B


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

Answer: C


Question:
What letter corresponds to breaks rock in the photo?
A. B
B. C
C. D
D. A
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What letter corresponds to frost wedging in the photo?
A. B
B. D
C. A
D. C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What stage is shown at letter C in the photo?
A. water-filled cracks
B. frost wedging
C. breaks rock
D. freezes to ice
Answer with the option's letter from the given choices directly.

Answer: D


Question:
how many stages are in frost wedging?
A. 3
B. 1
C. 6
D. 2
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The deepest part of the earths crust is what?
A. Bedrock
B. Subsoil
C. Topsoil
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


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

Answer: B


Question:
Based on the given diagram, which organism would increase in number if all the wolverines were removed?
A. Snowy Owl
B. Arctic Fox
C. Deer
D. None of these
Answer with the option's letter from the given choices directly.

Answer: C


Question:
How many things are predators of ermine?
A. 3
B. 1
C. 5
D. 4
Answer with the option's letter from the given choices directly.

Answer: A


Question:
If the trees died, the population of porcupine would most likely
A. double
B. skyrocket
C. decrease
D. increase
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The diagram below shows the food web in a forest ecosystem. Which of the following organism shown in the diagram is a herbivore?
A. snake
B. roadrunner
C. eagle
D. rabbit
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What does the deer represent?
A. Carnivore
B. Omnivore
C. Herbivore
D. Producer
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What might happen if a grass fire destroyed half of the grass in this ecosystem?
A. Decrease in number of cottontails
B. Decrease in number of deer
C. Increase in number of cottontails
D. Increase in number of trees
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What will most likely happen if another herbivore is introduced?
A. Berries will increase.
B. Deer will increase.
C. Grasses will increase
D. Trees will decrease.
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What would happen if all the grass died?
A. caribou would run away
B. insects would be extinct
C. moose would increase population
D. Cottontails would starve
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What would happen to the cottontail population if grass population decreased?
A. Decrease
B. Increase
C. Neither increase nor decrease
D. None of these
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Who feasts on deer in this diagram?
A. Wolverine
B. Moose
C. Tree
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Who feeds on grass?
A. Deer
B. Moose
C. Cottontail
D. None of the above
Answer with the option's letter from the given choices directly.

Answer: C


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

Answer: B


Question:
Please Label 2
A. C
B. B
C. D
D. E
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What object is shown in the diagram above?
A. Mammals
B. Leaves
C. None of the above
D. Insects
Answer with the option's letter from the given choices directly.

Answer: B


Question:
which of the label show 3 leaf
A. 3
B. 1
C. 4
D. 2
Answer with the option's letter from the given choices directly.

Answer: C


Question:
which of the label show many leaf
A. 3
B. 1
C. 4
D. 2
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which image represents Large Ground Finch
A. A
B. None of above
C. B
D. Both
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which image represents Warbler Finch
A. A
B. Both
C. None of above
D. B
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is show in the above diagram?
A. food
B. tobacco
C. Animal cell
D. Plant cell
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which is inside the phloem?
A. epidermis
B. leaf trace
C. coretex
D. Xylem
Answer with the option's letter from the given choices directly.

Answer: D


Question:
How many stages are shown in the diagram?
A. 3
B. 2
C. 7
D. 4
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram above, what letter represents the check phase?
A. B
B. D
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Label B refers to which part of the cycle shown in the diagram?
A. Act
B. Plan
C. Do
D. Check
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What must occur between stages B and C in the cycle shown?
A. Act
B. Plan
C. Check
D. Do
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What stage precedes acting in the diagram?
A. doing
B. remembering
C. checking
D. planning
Answer with the option's letter from the given choices directly.

Answer: C


Question:
what letter represents the Act phase in the diagram?
A. B
B. C
C. A
D. D
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What does this diagram show?
A. This diagram shows many different kinds of knives
B. This diagram shows many different kinds of plants
C. This diagram shows many different kinds of people
D. This diagram shows many different kinds of leaves
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the descriptor of long and very thin leaves?
A. Deltoid
B. Oval
C. Acicular
D. Oblong
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which leaf shape is represented by figure G?
A. Ovate
B. Linear
C. Oval
D. Cordate
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which of the figure represents linear shape of leaves
A. G
B. F
C. D
D. S
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Is the South Pole at the Tropic of Cancer?
A. It is there sometimes
B. No
C. Yes
D. The South Pole does not exist.
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Is the magnetic North Pole at the geographical meridian?
A. No
B. Magnetism is a myth
C. Yes
D. What North Pole?
Answer with the option's letter from the given choices directly.

Answer: A


Question:
The Tropic of Cancer is at which letter?
A. F
B. G
C. C
D. A
Answer with the option's letter from the given choices directly.

Answer: C


Question:
The letter B describes what?
A. Tropic of Cancer
B. Equator
C. Magnetic meridian
D. Geographical meridian
Answer with the option's letter from the given choices directly.

Answer: D


Question:
Which letter corresponds to the magnetic meridian?
A. A
B. B
C. C
D. H
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: D


Question:
What gas comes out of the structure shown?
A. none of the above
B. carbondioxide
C. nitrogen
D. oxygen
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the topmost part of the structure shown?
A. vein
B. epidermis
C. none of the above
D. stoma
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Where is the stoma?
A. B
B. H
C. F
D. G
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What carries oxygenated blood to the rest of the body?
A. mouth
B. Aorta
C. Superior vena cava
D. Inferior vena cava
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which organ pumps blood throughout the body?
A. Liver
B. Hands
C. Feet
D. Heart
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is stored in vegetation?
A. Alcohol
B. Carbon
C. Blood
D. Mercury
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What part of this cycle is man-made?
A. D
B. K
C. A
D. F
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The materials that make up a volcano are labeled D, C, B, and E. Which material is labeled D?
A. Magma
B. Igneous Rock
C. Sedimentary Rock
D. Metamorphic Rock
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What  image is shown a the top of this cycle?
A. Volcanic Eruption
B. Sedimentary Rock
C. Metamorphic Rock
D. Igneous Rock
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What part of a horse does W represent?
A. Crest
B. Tail
C. Hock
D. Hoof
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which part of a horse's foot is between the fetlock and hoof.
A. gaskin
B. knee
C. pastern
D. forearm
Answer with the option's letter from the given choices directly.

Answer: C


Question:
what is the upper part of tail in horse?
A. dock
B. cornet
C. hock
D. hoof
Answer with the option's letter from the given choices directly.

Answer: A


Question:
which organ help to pump blood across the tissues?
A. liver
B. kidney
C. Heart
D. knee
Answer with the option's letter from the given choices directly.

Answer: C


Question:
In the above carbon cycle representation which letter corresponds to combustion?
A. H
B. E
C. C
D. G
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What letter in the given diagram represents the stage where photosynthesis occurs?
A. H
B. E
C. F
D. G
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: A


Question:
Based on the aquatic food web given, what would happen to the sea snail population if all the crabs were removed?
A. Decrease
B. None
C. Neither increase nor decrease
D. Increase
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In this ecosystem, is the relationship between the Myriad Shrimp and the Sea Horse?
A. Producer and Consumer
B. Decomposer and Consumer
C. Predator and Prey
D. Co-Consumers
Answer with the option's letter from the given choices directly.

Answer: C


Question:
On the basis of the given food web, which organism will increase in number if there were no seals?
A. Shark
B. Small Shrimp
C. Octopus
D. Mysid Shrimp
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is a food source for the squid?
A. lantern fish
B. small octopus
C. sea horse
D. clam
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What organisms feed on the small lobster?
A. Shark and big lobster
B. Octopus and small octopus
C. Small shrimp and squid
D. Small octopus and squid
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What would be most affected if the clams all died?
A. squid
B. lantern fish
C. octopus
D. sea horse
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What would happen if the small shrimp decreased?
A. latern fish would increase
B. squid would decrease
C. small octopus qould increase
D. octopus would decrease
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which is a carnivore?
A. shrimp
B. shark
C. clam
D. plant
Answer with the option's letter from the given choices directly.

Answer: B


Question:
The diagram shows the life cycle of the alligator. which letter represents the baby alligator?
A. C
B. D
C. B
D. A
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What part of the diagram shows an adult alligator?
A. C
B. D
C. A
D. B
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What stage is shown at C of the alligator diagram?
A. pregnancy
B. eggs
C. baby alligator
D. adult alligator
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which is the first stage of the life cycle of the alligator?
A. alligator eggs
B. adult alligator
C. none of the above
D. baby alligator
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which stage of the alligator life cycle shows the alligator as a fully grown, mature organism?
A. none of the above
B. baby alligator
C. alligator eggs
D. adult alligator
Answer with the option's letter from the given choices directly.

Answer: D


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

Answer: C


Question:
A small loop or bow of ribbon used in making hats is known as ?
A. coque
B. Larve
C. Imago
D. Oeuf
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the infect called at A?
A. Nymphose
B. Coque
C. Larve
D. Imago
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What is the insect called at E?
A. Nymphose
B. Coque
C. Larve
D. Pupe
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What term best describes stage F in the given diagram?
A. Nymph/Nymphose
B. Oeuf/Egg
C. Pupa/Pupe
D. Imago/Adult
Answer with the option's letter from the given choices directly.

Answer: A


Question:
Which is the stage just before the adult or Imago?
A. B
B. F
C. G
D. D
Answer with the option's letter from the given choices directly.

Answer: B


Question:
what is the dated form of larva ?
A. larve
B. Imago
C. Pupe
D. Coque
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What frog shows a warning color?
A. O
B. J
C. Q
D. D
Answer with the option's letter from the given choices directly.

Answer: C


Question:
Which one has a foul smell?
A. H
B. I
C. O
D. C
Answer with the option's letter from the given choices directly.

Answer: B


Question:
What is this a diagram of?
A. parts of a human
B. parts of a leaf
C. parts of a cow
D. parts of a dolphin
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Which is the stem?
A. None of these
B. A
C. B
D. C
Answer with the option's letter from the given choices directly.

Answer: D


Question:
In the diagram, the letter B refers to what?
A. Sediments
B. Sandstone
C. Granite
D. Marble
Answer with the option's letter from the given choices directly.

Answer: B


Question:
Marble is shown at which letter?
A. K
B. I
C. C
D. B
Answer with the option's letter from the given choices directly.

Answer: C


Question:
What is the sediments stage i the diagram?
A. B
B. A
C. none of the above
D. I
Answer with the option's letter from the given choices directly.

Answer: D


Question:
What type of rock is granite?
A. Igneous
B. magma
C. sediment
D. metamorphic
Answer with the option's letter from the given choices directly.

Answer: A


Question:
What is the letter F pointing to in the diagram?
A. The cell wall
B. The nucleus
C. The flagellum
D. The ribosomes
Answer with the option's letter from the given choices directly.

Answer: B