Question

What did Charles Darwin notice about the animals on the Galapagos Islands that helped him to derive his theory of natural selection?

all the animals on the islands had adapted the ability to swim

the same species of animal lived on all the islands

all the animals on the islands had adapted the ability to fly

different species of the same animal lived on different islands

Answer 1

Charles Darwin noticed that different species of the same animal lived on different islands. This observation helped him to understand how species could diversify and adapt to their specific environments. For example, he observed variations in the beak shapes of finches on the different Galapagos Islands, which were adapted to their specific food sources. This contributed to his development of the theory of natural selection, where organisms evolve based on their adaptations to the environment.