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Environmental Science

Environmental Science
Which of the following region has maximum diversity?

temperate rainforest
taiga
coral reefs
mangrooves

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Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

1000
100000
25000
10000

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Environmental Science
Organisms which depend on Producers for nutrition are called

Xerophytes
Consumers
Autotrophs
Saprophytes

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Environmental Science
Where are the days and nights of equal length all year long?

At 66.5o
At 23.5o
At the Equator
Nowhere

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Environmental Science
The book silent spring was written by

Madhav Gadgil
Anil Agarwal
E.O.Wilson
Rachel Carson

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Environmental Science
The supersonic jets cause pollution by the thinning of

O3 layer
O2 layer
SO2 layer
CO2 layer

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MORE MCQ ON Environmental Science

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