Question

list two basic functions of food chain in an ecosystem?​

Answer 1

Answer:

1.The food chains give a definite structure to an ecosystem or biosphere (through its tropic levels), 2. Transfer of energy

3.Transfer of materials.

Answer 2

Answer:

Two basic functions of food chain in an ecosystem are given below :

1) It flows in one direction i. e. from producers to first consumer, from first consumer to second consumer and from second consumer to tertiary consumer.

2) It maintains stability in the ecosystem. The population of producer (plants) is controlled by herbivores (deer) and the population of herbivores is controlled by carnivores (lion) and so on.