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Environmental Science

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

benzene
nitrates
phosphates
sulphates

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Environmental Science
In grazer food chain the living plants are directly

destroyed
decayed
consumed
grown

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Environmental Science
The practical problem in hydrogen production is its

weight
atomicity
valency
chemical property

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Environmental Science
Name the disease caused by mercury poisoning in Japan

Itai itai
Minamata disease
Xeroderma pigmentosum
Measles

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Environmental Science
One third of the global cases of Tuberculosis is in

India
China
Sweden
Britain

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

Biomagnification
Biodegradation
Bioremediation
Bioaccumulation

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