LIFE SCIENCE

Detailed explanation-1: -As they had adapted new features for their survival, they were referred to as adaptive radiation. Darwin’s finches are examples of adaptive radiation and divergent evolution.

Detailed explanation-2: -Darwin’s finches are a clear and famous example of divergent evolution, in which an ancestral species radiates into a number of descendant species with both similar and different traits.

Detailed explanation-3: -Galapagos finches are an example of divergent evolution. Through time, the species evolved morphologically different traits. A prototype example of divergent evolution is Galapagos finches. Charles Darwin’s Beagle voyage led him to conclude that the finches diverged from their descendant species.

Detailed explanation-4: -Today, Darwin’s finches are the classic example of adaptive radiation, the evolution of groups of plants or animals into different species adapted to specific ecological niches.

Detailed explanation-5: -Darwin’s finches are examples of adaptive radiation. They first arose in Galapagos Islands about 2 million years ago. From this ancestor many different species evolved which were adapted for different types of habitats and food sources.