PLZ HELP ME I'll give you fan and medal.
Write a paragraph explaining how genetic variation and environmental pressures can lead to a change in the characteristic of a population. Provide an example of an animal population undergoing change as an illustration.

Question

PLZ HELP ME I'll give you fan and medal.
Write a paragraph explaining how genetic variation and environmental pressures can lead to a change in the characteristic of a population. Provide an example of an animal population undergoing change as an illustration.

ondinana · Answer

http://www.nature.com/scitable/topicpage/the-genetic-variation-in-a-population-is-6526354 Maybe this can help you get started. :)