Give the term for the increase in the amount of a toxic substance in successive trophic levels of a food chain.

Increase in concentration of toxicants in successive trophic levels is called

Increase in concentration of the toxicant at succesive trophic levels is known as

Give the term for the network of interconnected food chains.

Can there be more than six trophic levels in a food chain? If not,why?

Give the term for the amount of living matter in a component population of a specific trophic level at a given time.

Increase in concentration of pollutants at higher trophic levels is called

True and False Type Questions Omnivorous has a fixed trophic level in a food chain.

Energy transfer from one trophic level to other in a food chain is

Which type of organisms belong to T_1 and T_2 trophic levels of food chain?

Give an example of food chain in water.