Botany MCQs for NEET — Practice Questions with Answers

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Algal bloom is

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Explanation

Page number 275

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

 

Which of the following statements is wrong?

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Explanation

Page number 275

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

High concentration of DDT directly disturbs

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Explanation

Page number 276

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

The natural aging of a lake by nutrient enrichment of its water is called

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Explanation

Page number 276

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

 

when lake is young, the water is

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Explanation

Page number 276

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

Streams draining into the lake and introduce nutrients such as ………

(Young lake)

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Explanation

Page number 276

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

The animals which live in warm areas will prefer

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Explanation

Page number 276

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

 

Large masses of floating Plants-Bog

Are found in

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Explanation

Page number 276

16.2 Water Pollution and It's control

16.2.1 Domestic Sewage and Industrial Effluents

Environmental Issues

Which of the following have come into wake of the green revolution?

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Explanation

Page number 283

16.8 Degradation By Improper Resource Utilization And Maintenance

Environmental Issues

16.4 and 16.4.1

Find the wrong one out.

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Explanation

Page number 283

16.8 Degradation By Improper Resource Utilization And Maintenance

Environmental Issues

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