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Environmental Science

Environmental Science
The supersonic jets cause pollution by the thinning of

O3 layer
SO2 layer
CO2 layer
O2 layer

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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

environmental resistances
fecundity
mortality
biotic control

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Environmental Science
Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called

predation
commensalism
mutualism
amensalism

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Environmental Science
Disease aggravated by air pollution is

bronchitis
rheumatism
haemophilia
cholera

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Environmental Science
Eravikulam National Park conserves

Lion tailed macaque
Elephant
Tiger
Nilgiri Tahr

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Environmental Science
"Ozone Hole" is a _____________

Hole in the atmosphere
Hole in the troposphere
Destruction of ozone layer
Hole in the hydrosphere

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MORE MCQ ON Environmental Science

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