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Environmental Science

Environmental Science
Algal bloom results in

Eutrophication
Global warming
Salination
Biomagnification

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Environmental Science
The darkening of the skin due to arsenic poisoning is called

Skin scaling
None of these
Black syndrome
Diffuse melanosis

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Environmental Science
Carbon monoxide is a pollutant because it

reacts with 02
inhibits glycolysis
inactivates nervous system A
reacts with haemoglobin

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Environmental Science
What are rodenticides?

That kill fishes
That kill insects
That kill rats
That kill crocos

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Environmental Science
Green plants are absent in deep sea. Why?

Low temperature
Great depth
Light is absent
High pressure

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Environmental Science
The drug morphine is extracted from _______ plant.

Cocoa
Tannin
Belladonna
Opium Poppy

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