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Environmental Science

Environmental Science
The indoor pollutant radon which is a radioactive gas causes

hormone disorder
cardiac arrest
lung cancer
anemia

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Environmental Science
Many freshwater animals cannot live for long in sea water and vice versa mainly because of the

Spectral quality of solar radiation
Osmotic problems
Change in the levels of thermal tolerance
Variations in light intensity
Change in N levels

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Environmental Science
The earth's radiation is often referred to as ________radiation, while the sun's radiation is often referred to as _________radiation.

Longwave, shortwave
Shortwave, longwave
Longwave, longwave
Shortwave, shortwave

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Environmental Science
Rain water harvesting is a major method implemented for_____________

Water Conservation
Soil Conservation
Forest conservation
Ecological conservation

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Environmental Science
Which of the following is an extinct species?

Dodo
Ostrich
Tiger
Lion

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Environmental Science
Unleaded petrol contains __________ which are known as carcinogenic compounds

nitrates
sulphates
benzene
phosphates

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MORE MCQ ON Environmental Science

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