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Environmental Science

Environmental Science
Who among the following is commonly called "Bird Man of India"?

M.S. Swaminathan
Raphel Emerson
M.C. Mehta
Salim Ali

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Environmental Science
The temperature scale where 0o represents freezing and 100o boiling:

Kelvin
Celsius
Absolute
Fahrenheit

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Environmental Science
Nitrogen fixing blue green algae is

Nitrosomonas
Rhizobium
Nostoc
Clostridium

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Environmental Science
BOD stands for

Biological Oxygen Demand
Biological Oxygen Decrease
None of these
Biotic Oxygen Demand

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Environmental Science
The crucial species that determine the ability of large number of other species is termed as _________ species.

Important
Crucial
Significant
Keystone

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Environmental Science
A slow moving river of solid ice is called

watershed
glacier
delta
crevasses

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MORE MCQ ON Environmental Science

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