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UPSC CSE Prelims
2008
Q137 — Environment & Ecology

UPSC CSE Prelims 2008 Q137 — Environment & Ecology PYQ with Answer

2008Q137·Environment & Ecology·Sustainable Agriculture & Forestry

The release

of which one of the following into ponds and wells helps in controlling the mosquitoes?

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Among the following, which one lays eggs and does not produce young ones directl...

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Which Schedule of the Constitution of India contains special provisions for the ...

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