Question

See the food chain and answer Plants ––> Birds––> Snake––> Hawk. If the birds have 1120KJ of energy, then, what will be the amount of energy available at last trophic level?
112 KJ
11.2 KJ
111.2 KJ
11200 KJ​

Answer 1

Answer:

11.2KJ

Explanation:

By 10% law, snake will have 112KJ and at last trophic level which is Hawk 11.2KJ amount will be available