Question

explain food chain (grazing food chain & detritus food chain) and food web with examples quoted from ncret. class 10.​

Answer 1

The linear flow of energy from lower trophic level to higher trophic level is called good chain..

There are many food chains interlinked to form a food web..

Detritus food chain is the smallest food chain which starts with dead organism..

Answer 2

Answer:

All those organisms which are attached with one another for the food is called food chain.

There are some types of food chains namely.

Grazing food chain.

Detritus food chain.

Grazing food chain starts with producers (autotrophs).

Detritus food chain starts with dead Organic matter.

Food web : When large number of food chains combine they form food web.