The increase in the concentration of toxic su | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The phenomenon where the concentration of non-biodegradable toxic substances (such as $DDT$ or mercury) increases at each successive trophic level

Vedclass · Accepted Answer

Biomagnification

Vedclass · Answer

(C) The phenomenon where the concentration of non-biodegradable toxic substances (such as $DDT$ or mercury) increases at each successive trophic level in a food chain is called $Biomagnification$ or $Biological 	ext{ magnification}$.This occurs because the toxic substance accumulated by an organism cannot be metabolized or excreted, and thus passes on to the next higher trophic level in a higher concentration.

The increase in the concentration of toxic substances at successive trophic levels is known as ....

Similar Questions

Which of the following is a biodegradable pollutant?

Find out what the terms 'algal bloom' and 'red-tides' signify.

$DDT$ residues are rapidly passed through food chains causing biomagnification. What is the reason for this?

Which aquatic plant, introduced from America, has caused significant ecological problems in India?

Which of the following is not a pollutant?

Vedclass Test Series

Exam Paper Generator

Online Exam Module