Evolution Answers

1.Increased _______ means more individuals within a species will be able to survive changed environmental conditions

2._________ of a species when the environment changes and the adaptive characteristics of a species are insufficient to allow its survival

Structural differences between the hind foot of a dog, goat and human

What is peripatric speciation ? Explain by

citing example of Darwin's flinches.

single species may give rise to a diverse set of species in the process of

Discuss the process of natural selection and evolution

Where do evolutionists derive support for their theories?

List any four tools used by a taxonomist.

Describe any two of them in details.

Distinguish between group selection and kin selection.

"Sexual selection is a special case of natural

selection". Discuss the statement.

Briefly explain the tenents of Darwin's 5

theory. Why has Darwin's original theory

undergone modifications ?