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Environmental Science

Environmental Science
Eutrophication results from

Agricultural and sewage water
Pesticides
Vehicle exhaust
Industrial effluents

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Environmental Science
The best way to check soil erosion is by providing adequate trees and

Manure
Grass cover
Water
Sand

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

Monsoon rain
Smog
Acid rain
Seasonal rain

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Environmental Science
What is meant by root zone process?

A control measure to prevent water pollution
None of these
A process by which roots of plants are spread on the ground
A control measure to prevent soil pollution

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Environmental Science
What is symbiosis?

None
Study of distribution of related species
Association between members of same species
Association between members of two species

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

Preadaptation
Acclimatisation
Formation of ecophenes
Ecotyping

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MORE MCQ ON Environmental Science

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