Fact 1: An animal requires nutrients for survival.

Fact 2: Animals and humans eat plants for their nutrients.

Given the two facts above, answer the question "What can a small animal eat in a day for survival? " with the following options: 
- Part of a plant.
 - some invertebrates
 - Nutrient rich soil.
 - deoxyribonucleic acid
 - Paper from a plant.
 - food and shelter
 - A whole tree.
 - organic molecules


 

 Part of a plant.        