Question

list two basis functions of food chain in an ecosystem......?​

Answer 1

Answer:

The food chains perform following three functions:

(i) The food chains give a definite structure to an ecosystem or biosphere (through its tropic levels),

(ii) Transfer of energy,

(iii) Transfer of materials.

Answer 2

Answer:

The food chain provide definite structure to the ecosystem.... It plays a great role in transfer of energy and transfer of material.... It also plays a great role in balancing the environment....