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Environmental Science

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

Floods
Soil erosion
Cyclone
Heightening

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Environmental Science
Salinization is ___________.

Accumulation of salts in soil
Accumulation of salts in body
Accumulation of salts in water
Accumulation of salts in animals

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Environmental Science
A population is a group of

individuals in a family
species in a community
communities in an ecosystem
individuals in a species

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Environmental Science
_________ is the most commonly used unit of radiation

Rutherford
Curie
Becquerel
Gray

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Environmental Science
Ozonosphere seen in

thermosphere
stratosphere
mesophere
ionosphere

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Environmental Science
The combination of nitrogen oxides and hydrocarbons in the presence of the sunlight causes

Global warming
Smog
Acid rain
Ozone hole in the atmosphere

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MORE MCQ ON Environmental Science

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