Question

write any four segnificant of food chain​

Answer 1

Explanation:

Food chains describe the feeding relationship between the organisms of an ecosystem. The flow of energy from one species to another at various biotic levels forms a food chain. *Food chain helps in studying feeding relationships between organisms.

Answer 2

here is your answer

☞Food chains describe the feeding relationship between the organisms of an ecosystem. The flow of energy from one species to another at various biotic levels forms a food chain. *Food chain helps in studying feeding relationships between organisms.