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Environmental Science

Environmental Science
The pollutant that causes hole in the ozone layer is

SF6
PFCs
CFCs
nitrousoxide

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Environmental Science
The effects of radioactive pollutants depends upon

Rate of diffusion
Rate of deposition of the contaminant
All of these
Energy releasing capacity

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Environmental Science
When the two ecosystems overlap each other, the area is called

Niche
Habitat
Ecotone
Ecotype

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Environmental Science
_______ trees shed their leaves during winter and hot summer.

Shola
coniferous
deciduous
ever green

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Environmental Science
Which of the following projects contribute to displacement?

Transportation projects
Dam projects
Urban infrastructure projects
All listed here

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Environmental Science
Which of the following zones in a lake suffers from lack of light and therefore limited photosynthesis is able to take place?

Euphotic
Littoral
Pelagic
Profundal

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MORE MCQ ON Environmental Science

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