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Environmental Science

Environmental Science
The algal booin often releases __________ in water

toxins
virus
bacteria
acidic

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Environmental Science
Eutrophication of water bodies resulting to killing of fishes is mainly due to non-availability of

Light
Essential minerals
Oxygen
Food

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Environmental Science
What is desertification?

Conversion of croplands into desert
Conversion of forests into desert
Conversion of grassland into desert
All of these

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Environmental Science
Which of the following is not an indicative biological trait for the trait of ecology?

Habitat
Feeding behavior
Fish reproductive strategy
Fish stream size preference

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Environmental Science
The temperature scale that sets freezing of pure water at 32o F:

Celsius
Fahrenheit
Kelvin
British

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Environmental Science
The world's biggest GHG emitter is

China
India
USA
South Africa

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MORE MCQ ON Environmental Science

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