Fact 1: Animals use saturated fatty acids to store energy.

Fact 2: Fatty Acids Fatty acids are the building blocks of fats.

Given the two facts above, answer the question "Which of the following would animals use to store energy?" with the following options: 
- fats
 - plants
 - sodium
 - blood
 - Energy
 - sugar
 - food
 - carcass


 

 fats        