How does the concentration of a pesticide cha | vedclass

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

Question

(C) The phenomenon where harmful chemicals like pesticides accumulate in the tissues of organisms at higher trophic levels is known as biomagnificatio

Vedclass · Accepted Answer

It increases at each trophic level.

Vedclass · Answer

(C) The phenomenon where harmful chemicals like pesticides accumulate in the tissues of organisms at higher trophic levels is known as biomagnification. Once a pesticide enters a food chain,it is not broken down or excreted easily. As a result,its concentration increases progressively at each successive trophic level,reaching the highest levels in the top carnivores.

How does the concentration of a pesticide change once it enters a food chain?

Similar Questions

Which of the following statements is incorrect?

In the following groups of materials,which group$(s)$ contains only non-biodegradable items?
$(i)$ Wood,paper,leather
$(ii)$ Polythene,detergent,$PVC$
$(iii)$ Plastic,detergent,grass
$(iv)$ Plastic,bakelite,$DDT$

What is the estimated amount of waste (in kg) generated by each person in an urban area every day?

Give one protective function of forests.

Mention one negative effect of our affluent lifestyle on the environment.

Vedclass Test Series

Exam Paper Generator

Online Exam Module