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Environmental Science

Environmental Science
Acid rain mainly result from

Ammonia
Carbon monoxide
Carbon dioxide
Sulfur dioxide

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Environmental Science
Of the gases listed below, which is not believed to be responsible for enhancing the earth's greenhouse effect?

Carbon dioxide (CO2)
Methane (CH4)
Chlorofluorocarbons (CFCs)
Nitrous oxide (N2O)
Molecular oxygen (O2)

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Environmental Science
Which of the following green house gases trap more heat?

Nitrous oxide
Trifluoro methyl sulphurpentafluoride
Carbon dioxide
Methane

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Environmental Science
Approximately, 50% of total world species are present on

Temperate rain forest
Tropical rain forest
Coral reefs
Temperate deciduous forest

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Environmental Science
The pyramid of numbers in a single tree is

Inverted
Upright
None of these
Spindle shaped

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Environmental Science
Harnessing of nuclear energy often causes ________ pollution

Thermal
Air
Noise
Water

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MORE MCQ ON Environmental Science

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