- Butterflies act as pollinators and are part of the food chain. - Changes in prey population can impact predator populations.
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 :
Asked in UPSC IAS 2017 · Topic: Ecology (Population Ecology: Characteristics and Interactions)
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