Biology Feb 22, 2017

•OBJECTIVE: Students will describe and explain orally and in writing, role of natural selection in evolution.

•W.O.D. Corpulent-very fat

•WARM-UP

1.What is natural selection?

What is the advantage of sexual reproduction versus asexual reproduction, when it comes to producing variations within a population?

CW

•Discuss the role each of the following plays when it comes to natural selection to ensure species survival:

1.Large numbers of offsprings

2.DNA mutations

3.Meiosis

4.Sexual reproduction

5.Adaptation

Give an example of an organism that shows how natural selection works.