Question
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 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 codes given below
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
Answer:
C
To suggest corrections, send feedback using feedback button in top menu.
To suggest corrections, use feedback icon on top menu.
Explanation:
The correct answer is (c) 1 and 3
Pollination of some plants could be adversely affected: Butterflies, along with bees, play a vital role in the pollination of plants. They transfer pollen while moving from flower to flower, aiding in fertilization and the production of seeds and fruits. If there is a significant decline in the population of butterfly species, the pollination of certain plants could be negatively impacted.
It could lead to a fall in the population of some species of wasps, spiders, and birds: Butterflies are prey for certain predators, including wasps, spiders, and birds. A decrease in the butterfly population can result in a decrease in the population of these predators, as they rely on butterflies as a food source.