An animal requires nutrients for survival, and animals and humans eat plants for their nutrients. Given these facts, what can a small animal eat in a day for survival?  among 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.        