Question

Why is it so important to maintain a core temperature of 37°C?

A. If your core temperature doesn't stay 37°C, it will actually change and reflect the temperature outside.

B. Your body can only make cells at 37°C, and we need cells because that is what our body is made of.

C. It is just best to keep that temperature so you don't shiver or sweat.

D. The enzymes in our cells work best at this temperature and these enzymes are needed to carry out all the reactions that happen in our body to keep us alive.

Answer 1

Answer: D

Explanation: The body needs to maintain an optimum temperature for the enzymes  (around 37 degrees celsius). If it's too hot, our enzymes will denature and will become inactive/lose their function. If it's too cold, the enzymes will too become ineffective (their function will slow down too much).