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Environmental Science

Environmental Science
BOD of a river water is found very high. This means water

contain Algae
is clear
contain many dissolved minerals
is highly polluted

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Environmental Science
Radiations are harmful as it

alters body tissues
is unstable
causes anemia
causes skin cancer

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Environmental Science
What is Bagasse? What is it used for?

Biogas -- used as fuel
Vermi compost - used as fertilizer
Liquid waste --used as fertilizer
Sugar cane waste --used as to make paper

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Environmental Science
Example for a physical pollutant

Plant
Water
Air
Radiation

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Environmental Science
The final stable community in an ecological succession is called the

ultimate community
climax community
seral community
final community

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Environmental Science
Which chemical was responsible for Bhopal gas tragedy?

Benzene Hexa Chloride
B & C
Methyl Isocyanate
Tri Nitro Toluene

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MORE MCQ ON Environmental Science

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