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Environmental Science

Environmental Science
________ is the natural phenomenon, caused by an unlimited and unprecedented rainfall.

Heightening
Soil erosion
Floods
Cyclone

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Environmental Science
Ecotype is a type of species in which environmentally induced variations are

Temporary
Genetically fixed
Genetically not related
None of these

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Environmental Science
Ozone depletion is mostly caused by

CCL
CO
CO2
CFCs

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Environmental Science
Favorable morphological and physiological response to a change in environment is called

Formation of ecophenes
Preadaptation
Acclimatisation
Ecotyping

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Environmental Science
Without the atmospheric greenhouse effect, the average surface temperature would be:

Much more variable than it is now
Lower than at present
Higher than at present
The same as it is now

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Environmental Science
An example of one way ecological cycle is

water cycle
oxygen cycle
energy cycle
carbon dioxide cycle

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MORE MCQ ON Environmental Science

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