Fact 1: Heterotrophs are living things that cannot make their own food.

Fact 2: All fungi are obligate heterotrophs.

Given the two facts above, answer the question " fungi are living things that cannot make their own what" with the following options: 
- food
 - cells
 - Energy
 - Fruits
 - H 2 O
 - nests
 - habitat
 - matter


 

 food        