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Environmental Science

Environmental Science
Some species of plants and animals are extremely rare and may occur only at a few locations are called

Vulnerable
Threatened
Endangered
Endemic

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Environmental Science
The occurrence of pesticides like DDT in higher trophic levels is termed as

bioremediation
biological enhancement
biomagnification
biopollution

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Environmental Science
The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere:

Chlorofluorocarbons
Carbon dioxide
Water vapor
Nitrous oxide
Ozone

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Environmental Science
Sea water is

neutral
alkaline
hypotonic
acidic

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Environmental Science
A renewable source of energy is

Coal
Petroleum
Trees
Nuclear fuel

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Environmental Science
Oil, coal and natural gas supply approximately __________ % of the energy used in the United States

81
40
25
10

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MORE MCQ ON Environmental Science

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