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Environmental Science

Environmental Science
The earth's atmosphere is divided into layers based on the vertical profile of:

Wind speed
Air pressure
Air density
Air temperature

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Environmental Science
A great deal of indoor air pollution comes from

carpets and furniture
carbon monoxide
cooking
sludge

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Environmental Science
A biodegradable plastic developed by Biopak Corporation Australia

Biopol
Polyester
Pet
PVC

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Environmental Science
Official date of Earth Day is on _________

43911
43943
43987
43973

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Environmental Science
_______ trees shed their leaves during winter and hot summer.

Shola
deciduous
ever green
coniferous

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Environmental Science
What is symbiosis?

Study of distribution of related species
Association between members of two species
Association between members of same species
None

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MORE MCQ ON Environmental Science

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