QUESTION
Medium
Environment & Ecology
Prelims 2017
Due to some reasons if there is a huge fall in the population of species of butterflies, what could be its likely consequence/consequences?
- Pollination of some plants could be adversely affected.
- There could be a drastic increase in the fungal infections of some cultivated plants.
- 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:
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