Question: Q: What animal group can be found in every environment on earth, but primarily in the warm and moist tropics? A:
OPTIONS:
- rodent
- horses
- reptiles
- insect
Answer: insect

input with options: Q: The stability of an ecosystem depends on the actions of what, exemplified by mushrooms on a decaying log and bacteria in soil? A:
OPTIONS:
- whitefly
- fluxes
- aphids
- decomposers
output: decomposers

Q: Q: Respiration cycles the organic carbon into which gas? A:

OPTIONS:
- liquid dioxide
- phosphorus dioxide
- oxygen
- carbon dioxide

A: carbon dioxide

input: OPTIONS:
- oxygen production
- gasoline
- water filtration
- food Now, answer this question: Q: What are angiosperms most important function to humans? A:
A:
output: food

Q: Zinc reacting with hydrochloric acid produces bubbles of which gas? A:

OPTIONS:
- carbon
- helium
- mustard
- hydrogen

Answer: hydrogen

Q: Q: What does a theory need to be supported by? A:

OPTIONS:
- facts
- peer reviewed journals
- scientists
- many observations

A:
many observations