Question

What is a food chain?Explain the significance of food chain in an ecosystem.

Answer 1

the animal depend to another animal hunt for eating or the food was transver to one person to another it mean the animal depend on another animal
like
example frog eat small thing,snake eat frog,the eagle eat snake .the thing which to to another or share food is called food chain

Answer 2

Answer:

A food chain is a linear network of links in a food web starting from producer organisms and ending at apex predator species, detritivores, or decomposer species. A food chain also shows how the organisms are related with each other by the food they eat. Each level of a food chain represents a different trophic level.

Significance of food chain

(a) It is a means of transfer of food from one trophic level to another.

(b) It provides information about the living component of an ecosystem.

(c) It helps us in understanding the interactions and interdependence amongst different organism in an ecosystem.

(d) It is a pathway for the flow of energy in any ecosystem.