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PYQ Drill · 2017
Subject focus: Environment
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Due to some reasons, if there is a huge fall in the population of species of butterflies, what could be its likely consequence/consequences ? 1. Pollination of some plants could be adversely affected. 2. There could be a drastic increase in the fungal infections of some cultivated plants. 3. It could lead to a fall in the population of some species of wasps, spiders and birds. Select the correct answer using the code given below :
A
(A)
1 only
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B
(B)
2 and 3 only
Strike
C
(C)
1 and 3 only
Strike
D
(D)
1, 2 and 3
Strike
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