fact and question: animals exhale carbon dioxide from their lungs into the air
Question: Which is a cause of greenhouse gases?

What's the answer?

answer: elephants

fact and question: an exothermic reaction increases the amount of heat
Question: Increasing the amount of heat can be done by

What's the answer?

answer: adding gas to a fire

fact and question: migration is when animals move to different locations in an annual cycle
Question: Which phenomenon is studied about once annually?

What's the answer?

answer: geese travelling

fact and question: A bird is a pollinating animal
Question: Plants often use which enticing substance when attracting pollinators?

What's the answer?

answer:
sweet things