Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Ex Input:
Question: Reflected in their relatively high level of intelligence and their ability to learn new behaviors, what organs tend to be relatively large in primates? Answer: brains

Ex Output:
Primates tend to have bigger brains for their body size than other mammals. This is reflected in their relatively high level of intelligence and their ability to learn new behaviors.

Ex Input:
Question: What provides the shape of a cell? Answer: cytoskeleton

Ex Output:
The cytoskeleton provides the shape of the cell.

Ex Input:
Question: What law states that energy cannot be created or destroyed? Answer: conservation of energy

Ex Output:
In any chemical reaction, there is no overall change in the amount of energy. Energy cannot be created or destroyed. This is the law of conservation of energy.