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:

1. Statement 1 is correct. Butterflies are important pollinators for many plant species. A significant fall in their population would likely adversely affect the pollination process for those plants. 2. Statement 2 is incorrect. There is no direct ecological link suggesting that butterflies play a significant role in preventing fungal infections in cultivated plants. Their decline is unlikely to lead to a drastic increase in such infections. 3. Statement 3 is correct. Butterflies, in their larval (caterpillar) and adult stages, are a food source (prey) for various predators, including certain species of wasps, spiders, and birds. A huge fall in the population of butterflies could disrupt the food chain, leading to a fall in the population of these predator species. 4. Therefore, statements 1 and 3 are the likely consequences.