151.

Name the common ancestor of the great apes and man.

Branching descent and natural selection are the two key concepts of Darwinian Theory of Evolution. Explain each concept with the help of a suitable example.

What role does an individual organism play as per Darwin’s theory of natural selection?

p²+2pq+q² Explain this algebraic equation on the basis of Hardy-Weinberg’s principle.

What are vestigial organs?

Define root pressure.

State three similarities between Australopithecus and aApes

What is abiogenesis?

Give an account of the different types of natural selection.

Define Neo-Darwinism