UPSC Prelims 2024 Question on –Co-evolution examples biology
Q. Which one of the following shows a unique relationship with an insect that has co-evolved with it and that is the only insect that can pollinate this tree?
✅ Correct Answer: (a) Fig
Explanation:
Figs and fig wasps exhibit a classic example of mutualism and co-evolution.
Each fig species is pollinated by a specific species of wasp and no other insect can perform this function.
The wasp lays its eggs inside the fig fruit, and the developing larvae feed on some seeds.
In return, the wasp pollinates the fig flowers while searching for egg-laying sites.
This one-to-one relationship ensures reproductive success for both species.
