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Environmental Science

Environmental Science
The phenomenon of accumulation of non-biodegradable pesticides in human beings

Bioremediation
Bioaccumulation
Biodegradation
Biomagnification

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Environmental Science
The unit of total water content of the soil is known as

Echard
Holard
Chraserd
All of these

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Environmental Science
In the northern hemisphere, a solar panel should be placed on the side of the roof facing:

East
South
North
West

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Environmental Science
A high Biological Oxygen Demand (BOD) indicates that:

water is pure
absence of microbial action
High level of microbial pollution
Low level of microbial pollution

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

cardiac arrest
hormone disorder
anemia
lung cancer

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Environmental Science
Name the disease caused by mercury poisoning in Japan

Measles
Itai itai
Xeroderma pigmentosum
Minamata disease

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