Confidence votes 46.8K. I was born a Catholic and have never wavered in my faith in over 70 years. I had 12 years of Catholic education in my youth-both primary and secondary schools.
The carbohydrate energy storage molecule of animals is glycogen.  Glycogen is a substance deposited in bodily tissues as a store of  carbohydrates.
Best Answer: This is a tricky one depending on what they're asking for... C) nucleic acids, mostly ATP (adenosine triphosphate). Carbohydrates, especially polysaccharides like starch and glycogen, serve as energy storage units. The question is ambiguous, however, because lipids will also store energy in the cells. Fatty acids provide a very high caloric content (even greater than carbohydrates, in fact). dex Â· 4 years ago.