Consider statements about evolution: 1. The beak of Darwin's finches is an example of adaptive radiation. 2. Industrial melanism is an example of natural selection. 3. Homologous organs indicate convergent evolution. Which are correct? MCQ with Answer and Explanation

Darwin's finches on the Galapagos Islands evolved diverse beak shapes from a common ancestor to adapt to different food sources, a classic example of adaptive radiation. Industrial melanism in the peppered moth demonstrates natural selection, where darker moths survived better in soot-covered environments. Homologous organs indicate divergent evolution from a common ancestor, whereas analogous organs indicate convergent evolution. Thus, statements 1 and 2 are correct.