ATTEMPT · ENVIRONMENT · PRELIMS 2017

Due to some reasons if there is a huge fall in the population of species of butterflies, what could be its li…

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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.
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