Question #c7ff8

1 Answer
Hannah Tomaselli
Nov 5, 2017

This is because humans eat plants and humans eat things that eat plants.

Explanation:

Humans gain food from plants directly when they eat plants.

Humans gain food from plants indirectly when they eat animals that have eaten plants. This is because the animals we eat will have eaten plants.

Related questions
Impact of this question
899 views around the world
You can reuse this answer
Creative Commons License