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Environmental Science

Environmental Science
Water used for paper mills should not contain

sodium
chlorine
iron
magnesium

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Environmental Science
What is Canopy?

Ground level of the forest
Uppermost level of the forest
Soil in forest
Climbers on trees

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Environmental Science
Climate includes

All of these
General patterns of atmosphere conditions
Average weather of an area
Seasonal variation

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Environmental Science
Mobile combustion accounts

40-50% of air pollution
5-10 % of air pollution
10-20% of air pollution
50-60 % of air pollution

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Environmental Science
_________ energy is the main driving force of the ecological system.

Solar
Hydro
Electric
Mechanical

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Environmental Science
________ is the natural phenomenon, caused by an unlimited and unprecedented rainfall.

Floods
Heightening
Soil erosion
Cyclone

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MORE MCQ ON Environmental Science

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