Fact 1: Hormones control many cell activities, so they are very important for homeostasis. Fact 2: Homeostasis is the chemical equilibrium of the body. Given the two facts above, what is important for the chemical equilibrium of the body? ?
OPTIONS:
- Hormones
- Chemicals
- Blood
- exercise
- hydration
- sleep
- glucose
- Cancer

Answer: Hormones

Question: Fact 1: Birds evolved from a group of bipedal dinosaurs called theropods. Fact 2: Bird's feathers have evolved from reptile scales. Given the two facts above, what have evolved from reptile scales of bipedal dinosaurs called theropods?
OPTIONS:
- animals
- fur
- feathers
- fur and fat
- mammals
- warm-blooded
- hair
- eyes
Answer: feathers

input with options: Fact 1: Plants detect and respond to the daily cycle of light and darkness. Fact 2: Potted plants in season include chrysanthemums, daisies and cyclamen. Given the two facts above, what detects and responds to the daily cycle of light and darkness?
OPTIONS:
- chemicals
- h2o
- humans
- goats
- clouds
- gravity
- fens
- daisies
output: daisies

Q: Fact 1: Atelephone is used for communication by humans over long distances. Fact 2: Nokia, the world's largest mobile telephone manufacturer, wants software engineers. Given the two facts above, what is used by humans for communication over long distances?

OPTIONS:
- fibers
- neurons
- whispering
- nokia
- breathing
- power
- sharing thoughts
- copper

A: nokia

input: OPTIONS:
- mass and density
- the looseness of soil
- retaining heat
- direct damage to the lungs
- systolic blood pressure
- major threat to health
- metabolic reaction
- Veins and arteries. Now, answer this question: Fact 1: Constriction occurs when the muscular walls of blood vessels contract. Fact 2: Systolic blood pressure is the force of blood on the blood vessel walls when the heart contracts. Given the two facts above, constricting raises what?
A:
output: systolic blood pressure

Question: Fact 1: Skin is used for protecting the body from harmful substances. Fact 2: Natural toxins can be harmful too. Given the two facts above, what organ in the body can protect you from toxins?
OPTIONS:
- cells
- gills
- HIV
- skin
- immune
- rabies
- lungs
- Herpes
Answer:
skin