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Environmental Science

Environmental Science
Ultraviolet radiation which is not lethal but harm to the organism is

0.4-0.5
0.32-0.4
0.28-0.32
0.1 to 0.28

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Environmental Science
Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called

mortality
fecundity
environmental resistances
biotic control

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Environmental Science
The drug morphine is extracted from _______ plant.

Tannin
Cocoa
Belladonna
Opium Poppy

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Environmental Science
Ecotype is a type of species in which environmentally induced variations are

None of these
Genetically fixed
Temporary
Genetically not related

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Environmental Science
Centre of Modern nuclear technology in India

CRAS
SARC
BARC
None of these

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Environmental Science
"Silent Spring" is a well known book written by

John Miller
Aldoleopold
Rachel Carson
Charles Darwin

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