Question

Interdependence of animals for food is called a ___________.

Answer 1

Food chain:

1. A food chain is the arrangement of living species in a community in which one organism consumes another to transfer food energy.
2. In this type of chain, animals are interdependent upon each other for food. It can be explained by taking the example of a food chain in a grassland ecosystem.
3. The grass is eaten by insects, which in turn are taken by the frog, the snake, and the hawk in a sequential arrangement based on the food habits.

Grass⇢ Insects⇢ frogs⇢snake⇢hawk

Final answer:
The interdependence of animals for food is called a food chain.