Statement I: Fig fruit is a non-vegetarian fruit as it has enclosed fig wasps in it.
Statement II: Fig wasp and fig tree exhibit mutual relationship as fig wasp completes its life cycle in fig fruit and fig fruit gets pollinated by fig wasp.
In the light of the above statements, choose the most appropriate answer from the options given below :
Analysis of Statement I: This statement is incorrect. From a botanical and scientific perspective, fruits are plant products. While it is true that fig wasps enter the fig (syconium) to pollinate it and some may die inside, the fig tree produces an enzyme called ficin that completely breaks down the wasp's body into proteins. Therefore, the fruit is not biologically classified as "non-vegetarian."
Analysis of Statement II: This statement is correct. The fig and fig wasp share an obligate Mutualistic Relationship. The wasp uses the fig as a site for egg-laying and a source of nourishment for its larvae, while the fig tree relies exclusively on the wasp for pollination.
Mutualism is a type of symbiotic interaction where both species involved benefit from the association. In the case of Fig (Ficus) and the Fig Wasp, the relationship is "obligate," meaning neither species can survive and reproduce without the other.
A fig is not actually a single fruit but an inverted inflorescence called a syconium. It is a hollow, fleshy structure with hundreds of tiny flowers lining the inside. Access to these flowers is through a small opening called the ostiole.
The wasp larvae develop inside the galls (modified flowers). Once they mature, the wingless males hatch first, fertilize the females, and chew exit holes in the fig wall before dying. The winged females then collect pollen from the male flowers inside the fig and fly out to find a new fig, continuing the cycle.
The misconception in Statement I arises because people assume the wasp remains intact. In reality, figs contain the proteolytic enzyme ficin. This enzyme digests the dead wasp's exoskeleton and body, converting it into simple protein molecules that are absorbed by the fruit. By the time the fig is ripe and ready for consumption, no "insect" remains; it has been completely recycled into plant tissue.
This is a classic example of co-evolution. The physical structure of the fig and the specialized anatomy of the wasp (like the shape of their heads and egg-laying organs) have evolved together over millions of years to ensure successful reproduction for both parties.
| Participant | Benefit Received |
|---|---|
| Fig Tree | Guaranteed pollination by a specific partner. |
| Fig Wasp | Safe nursery (ovaries) for larvae and food source. |