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Environmental Science

Environmental Science
Concept of ecological pyramids was proposed by

Odum
Clements
Charles Elton
Tansley

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Environmental Science
All of the following are advantages of dams except

recreation
enhancing natural spawning patterns of fish
flood control
hydroelectric power

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

Formation of ecophenes
Ecotyping
Acclimatisation
Preadaptation

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Environmental Science
The gas responsible for the greenhouse effect on Venus is:

Water vapor (H2O)
Ozone (O3)
Carbon dioxide (CO2)
Nitrogen (N2)
Oxygen (O2)

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Environmental Science
What do you call the rain that contains chemical waste and cause damage to plants and animals?

Acid rain
Seasonal rain
Monsoon rain
Smog

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Environmental Science
_________ mixed with diesel reduces carbon monoxide emissions up to 50%.

Methanol
Phenol
Ethanol
Alcohol

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MORE MCQ ON Environmental Science

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