345351 Often in water bodies subjected to sewage pollution, fishes die because of the

345352 What is being depicted in the graph?

345353 Waste from industries contain heavy metals whose density may be

345354 Choose the correct pair.

345355 Statement A :
Biomagnification refers to increase in concentration of the toxicant at successive trophic levels.
Statement B :
Biomagnification happens because a toxic substance accumulated by an organism cannot be metabolised or excreted, and is thus passed on to the next higher trophic level.

345351 Often in water bodies subjected to sewage pollution, fishes die because of the

345352 What is being depicted in the graph?

345353 Waste from industries contain heavy metals whose density may be

345354 Choose the correct pair.

345355 Statement A :
Biomagnification refers to increase in concentration of the toxicant at successive trophic levels.
Statement B :
Biomagnification happens because a toxic substance accumulated by an organism cannot be metabolised or excreted, and is thus passed on to the next higher trophic level.

345351 Often in water bodies subjected to sewage pollution, fishes die because of the

345352 What is being depicted in the graph?

345353 Waste from industries contain heavy metals whose density may be

345354 Choose the correct pair.

345355 Statement A :
Biomagnification refers to increase in concentration of the toxicant at successive trophic levels.
Statement B :
Biomagnification happens because a toxic substance accumulated by an organism cannot be metabolised or excreted, and is thus passed on to the next higher trophic level.

345351 Often in water bodies subjected to sewage pollution, fishes die because of the

345352 What is being depicted in the graph?

345353 Waste from industries contain heavy metals whose density may be

345354 Choose the correct pair.

345355 Statement A :
Biomagnification refers to increase in concentration of the toxicant at successive trophic levels.
Statement B :
Biomagnification happens because a toxic substance accumulated by an organism cannot be metabolised or excreted, and is thus passed on to the next higher trophic level.

345351 Often in water bodies subjected to sewage pollution, fishes die because of the

345352 What is being depicted in the graph?

345353 Waste from industries contain heavy metals whose density may be

345354 Choose the correct pair.

345355 Statement A :
Biomagnification refers to increase in concentration of the toxicant at successive trophic levels.
Statement B :
Biomagnification happens because a toxic substance accumulated by an organism cannot be metabolised or excreted, and is thus passed on to the next higher trophic level.