Heterotrophs get food by eating other living things, and animals are heterotrophs, or other-feeders. Given these facts, how do animals get their food among the following options:
- absorb light energy
 - They have thick fur
 - eating non-living things
 - converting mass to energy
 - eating other living things
 - photosynthesizing
 - taking up nutrients from soil
 - it keeps an organism warm


 

     eating other living things    