Question

35a). Write any two problems caused by the non biodegradable wastes that we generate? 5
(b). what is biological magnification? Will the level of this magnification be different at different​

Answer 1

Answer:

a) → Problems caused by the non-biodegradable wastes that we generate are:

• Clogging of drains.
• Soil destruction.

b) → Biological magnification is the phenomenon in which harmful chemicals enter in the food chain and its concentration increases at each tropic level. The levels of biological magnification is different at different levels of the ecosystem. It will be increases with each successive level.

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hope it help uh♥

Answer 2

Answer:

a) The problem caused by non biodegradable wastes are-

i) The non-biodegradable wastes are non-digestable by the microbacteria ,so it remain same for many years which might be eaten by animals like cows which lead to there death.

ii)It leads to Land pollution, water pollution and air pollution too.

iii)It also leads too ecological balance and biological magnification.

b)Biological magnification is the process by which the harmful and toxic substances enter the food chain and concentrated in the body of living organisms at rach successive level in food chains.

yes,the level of this magnification is different at different level of food chain ,it was higher at producer > primary >secondary >tertiary.

I hope it will help you.