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Environmental Science

Environmental Science
The best way to check soil erosion is by providing adequate trees and

Sand
Grass cover
Water
Manure

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Environmental Science
The term "Eco" implies

Environment
Ecotone
Ecotourism
Soil

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Environmental Science
The relative humidity is often near 100 percent in the Polar Regions.

1

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Environmental Science
In calm air the air temperature is -10o C, if the wind speed should increase to 30 knots (with no change in air temperature) the thermometer would indicate:

A temperature of -10o C
A much lower temperature than -10o C
A temperature of -30o C
A much higher temperature than -10o C

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Environmental Science
Ramsar Convention refers to the conservation of ____________

Wetlands
Deserts
Agriculture lands,
Forest land

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

40
10
81
25

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MORE MCQ ON Environmental Science

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