Question

Explain how Charles Darwin used the theory of natural selection to rationalize why each species of finch of the Galapagos Island had a different type of beak.

Answer 1

Please follow directions and put the SUBJECT in the School Subject box.

Answer 2

I think that the beaks are different because it's for eating different types of food

Answer 3

not quite. Genetic mutations occured in the beaks of a few birds, who then found it had a "reproductive advantage" in the ecosystem. For beaks, this mean it could exploit a food source that was not being used, and eating this food with little competition, gave it an advantage in raising families of new birds, so that mutation then was able to reproduce and thrive. But the bad news was, most genetic mutations lead to a reproductive disadvantage, and the mutation died out.

Answer 4

https://www.google.com/search?client=safari&rls=en&q=finch+beaks+evolution&ie=UTF-8&oe=UTF-8

Answer 5

no i am a good profesorr so i kno de anser