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Environmental Science

Environmental Science
National Maritime Day of India is celebrated on ______________

44120
43911
43926
43973

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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

environmental resistances
fecundity
mortality
biotic control

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Environmental Science
The first global environmental protection treaty "The Montreal Protocol" was signed on September 26 in

1990
1987
1985
1981

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Environmental Science
Pick out the potent green house gas

N2O
CH4
CO2
O3

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Environmental Science
Hot spots are regions of high

endemism
critically endangered population
diversity
rarity

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Environmental Science
One greenhouse gas contributes 14% to total global warming and another contributes 6%. These are respectively identified as

CFCs and N2O
CFCs and CO2
Methane and CFCs
Methane and CO2
N2O and CO2

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