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Environmental Science

Environmental Science
The term "Biocoenosis" was proposed by

Warming
Transley
None of these
Carl Mobius

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Environmental Science
Which tree is known as Coral tree?

Zizypus
Quercus
Dipterocarps
Erythrina

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Environmental Science
Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called

mortality
biotic control
fecundity
environmental resistances

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Environmental Science
Ecology deals with the study of:

Reciprocal relationship between living and non living components
Living and non living components
Living beings
Environment

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Environmental Science
The gas that shows the most variation from place to place and from time to time in the lower atmosphere:

Ozone (O3)
Water vapour (H2O)
Carbon dioxide (CO2)
Methane (CH4)
Argon (Ar)

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Environmental Science
Ozone hole was first discovered in

Antarctica
India
Africa
Europe

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