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Environmental Science

Environmental Science
_________ is an important factor that aggravates the effect of drought.

Acid Rain
Soil Erosion
Floods
Deforestation

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Environmental Science
Which of the following region has maximum diversity?

taiga
coral reefs
mangrooves
temperate rainforest

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Environmental Science
The most abundant gases in the earth's atmosphere by volume are:

Oxygen and ozone
Oxygen and water vapor
Carbon dioxide and nitrogen
Oxygen and helium
Nitrogen and oxygen

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Environmental Science
Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth's atmosphere?

Water vapor and carbon dioxide
Nitrogen and carbon dioxide
Ozone and oxygen
Oxygen and nitrogen

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Environmental Science
Which one of the following ecosystem type has the highest annual net primary productivity?

Tropical deciduous forest
Temperate evergreen forest
Temperate deciduous forest
Tropical rain forest

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Environmental Science
In an average year, more people die from this than from any other natural disaster.

Tornadoes
Flash floods and flooding
Droughts
Lightning
Earthquakes

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MORE MCQ ON Environmental Science

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