Darwin's finches are a good example of:
Industrial melanism
Connecting link
Adaptive radiation
Convergent evolution
As learnt in
Darwin's Finches -
Another breed of inhabitants found in Galapagos islands.
- wherein
Darwin grouped the finches into 6 types:
1. Large ground
2. Cactus ground
3. Vegetarian tree
4. Insectivorous
5. Warbler
6. Wood pecker
Darwin's finches are example of adaptive radiation, which gives rise to new species.
Option 1)
Industrial melanism
This option is incorrect
Option 2)
Connecting link
This option is incorrect
Option 3)
Adaptive radiation
This option is correct
Option 4)
Convergent evolution
This option is incorrect