Question

Balance in nature is maintained by the food chain. Observe the picture given above and
justify your conclusion.

Answer 1

Answer:

In a food chain, an animal passes on only about 10 percent of the energy it receives. The rest is used up in maintaining it's body, or in movement, or it escapes as heat. The amount of available energy decreases at every trophic level, and each level supports fewer individuals than the one before.