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Environmental Science

Environmental Science
Germ Layer includes

endoderm
ectoderm
ectoderm, mesoderm, endoderm
mesoderm layer

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Environmental Science
The portion of the earth and its environment which can support life is known as _________

Crust
Biosphere
atmosphere
Exosphere

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Environmental Science
Major cause of Ozone depletion is due to which chemical?

Polyphenols
Rayon
Dioxins
ChloroFluoroCarbons

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Environmental Science
Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called

commensalism
predation
mutualism
amensalism

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

Deforestation
Soil Erosion
Floods
Acid Rain

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Environmental Science
Warming in the stratosphere is mainly caused by:

Chemical reactions between ozone and chlorofluorocarbons
Frictional heating caused by meteorites
Absorption of ultraviolet radiation by ozone
Release of latent heat energy during condensation

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