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Environmental Science

Environmental Science
The major reservoir of carbon is

Plant and animals
Rock
Ocean Bed
The atmosphere

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Environmental Science
Acid deposition causes

the greenhouse effect to lessen
lakes and forests to die
all the above are correct
acid indigestion in humans

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Environmental Science
Which one of the following is the most stable ecosystem?

Desert
Mountain
Ocean
Forest

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Environmental Science
What is Bagasse? What is it used for?

Vermi compost - used as fertilizer
Biogas -- used as fuel
Liquid waste --used as fertilizer
Sugar cane waste --used as to make paper

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

Soil Erosion
Acid Rain
Floods
Deforestation

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MORE MCQ ON Environmental Science

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