Explain the Darwin’s theory of evolution ‘Natural selection’ with an example?

Explain the Darwin's theory of Natural selection with an example. What do you understand by the term natural selection ? Write drwin's theory of evolution.

Natural selection means

Natural selection means

Natural selection cannot explain

Natural selection results in

Write the Darwin's theory of evolution in a nutshell?

Explain Darwin's theory of Natural Selection with industrial melanism as an experimental proof.

What does the theory of natural selection state?

Explain the acidic nature of phenol.