fact and question: adaptations are used for survival
Question: Polar bears grew thick fur because

What's the answer?

answer: it helps them survive in frigid places

fact and question: the slope of the land causes a river to flow in a particular direction
Question: Where would a river flow downwards?

What's the answer?

answer: on the mountainside

fact and question: solar energy is a renewable resource
Question: There are fuels that we are soon to run out of, and there are options that are like the sun, in that

What's the answer?

answer: they are endlessly available

fact and question: the colors of the parts of an organism are inherited characteristics
Question: Many of our traits are unable to be naturally changeable, so we are stuck with them they way they are unless we opt for surgery. One of those traits is

What's the answer?

answer:
color