fact and question: humans discarding waste in an environment causes harm to that environment
Question: Doing this in national parks and many other wooded areas is illegal because it harms the environment

What's the answer?

answer: ditching your junk

fact and question: An example of using tools is a chimpanzee digging for insects with a stick
Question: An example of tool use is

What's the answer?

answer: mankind's closes relative using a stick to get ants out of a hole

fact and question: fat is used to keep animals warm
Question: An animal needing to be warmer could

What's the answer?

answer: eat more

fact and question: ice wedging is when ice causes rocks to crack by expanding in openings
Question: Ice wedging can be explained by pointing to

What's the answer?

answer:
roads in wintery areas need constant fixing after winter