Fact 1: An animal requires warmth for survival.

Fact 2: Vegetation is required by many animals for warmth and security.

Given the two facts above, answer the question "How does vegetation give animals security?" with the following options: 
- It helps them survive
 - It keeps them cold
 - important habitats
 - It kills them
 - They can hibernate there
 - it keeps an organism warm
 - food and shelter
 - Exfoliation


 

 It helps them survive        