Branching series in a food chain is called

Food chain is

Which of the following represent the food chain in a forest?

Which of the following limits the number of trophic levels in a food chain ?

_____ are present in the first trophic level in the food chain.

A pesticide which is a chlorinated hydrocarbon is sprayed on a food crop. The food chain is: Food crop - Rat - Snake - Hawk. In this food chain, the highest concentration of the pesticide would accum…