Fact 1: Organisms use lipids to store energy.

Fact 2: Lipids Lipids are also composed of carbon, oxygen and hydrogen.

Given the two facts above, answer the question "What do organisms use carbon, oxygen, and hydrogen for?" with the following options: 
- agriculture
 - It helps them survive
 - to destroy energy
 - survival
 - to store energy
 - to waste energy
 - heat produced
 - to release energy


 

     to store energy    