Question

It is advantageous for animals that migrate to store energy in the form of lipids rather than carbohydrates. This is because

Answer 1

D) lipids weigh less and store more energy than carbohydrates.

Step-by-step explanation:

Although it is true that lipids do not form polymers, the option that best answers this question is due to the fact that it is easier to move when you weigh less and much more efficient to burn fat than carbohydrates if you are gaining more energy per gram in the event of a long migration. However, quick energy is better supplied through carbohydrates.

Answer 2

The answer is: lipids store more energy than carbohydrates.

Lipids are the long-term energy storage. This is because they consist of much higher proportion of hydrogen. So, they are easier to store than carbohydrates and have more energy for their weight.