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Environmental Science

Environmental Science
Concept of ecological pyramids was proposed by

Odum
Clements
Charles Elton
Tansley

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Environmental Science
The major reservoir of carbon is

Rock
The atmosphere
Ocean Bed
Plant and animals

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Environmental Science
What is troposphere?

Lowest layer of atmosphere where we survive
Portion of water
Portion of air
Portion of sky

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Environmental Science
What is an Incinerator?

Both a & b
Furnace used for burning solid waste
Furnace used for treating liquid waste
None of these

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Environmental Science
Valuable, practical services that help to preserve ecosystem performed by nature are called

Biosphere balancing
Biological control
The green house effect
Ecosystem service

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Environmental Science
What is the only continent on earth where Giraffes live in the wild?

India
Africa
Srilanka
Pakisthan

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MORE MCQ ON Environmental Science

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