If an animal needs to store high-energy compounds for long-term use with the least amount of extra body weight,which would be the best molecule for storage?

Question

Quizplus · Accepted Answer

High-calorie fat molecules are the best molecule for long-term storage with the least amount of extra body weight. This is because one gram of fat contains more than twice the amount of energy as one gram of glycogen or starch. Additionally, fat molecules are non-polar and hydrophobic, which allows them to be stored in a condensed form without taking up much space or adding weight to the body.

If an Animal Needs to Store High-Energy Compounds for Long-Term