BIOL 1202 Chapter 22

6 Pages
36 Views
Unlock Document

Department
Biological Sciences
Course
BIOL 1201
Professor
All Professors
Semester
Spring

Description
1Bio 1202CHAPTER 22Descent with Modification A Darwinian View of LifeThe first convincing case of evolution was published by Charles Darwin in 1859EvolutionDescent with modificationEvolution is change over timeWhat kind of changeA change in the frequency of the alleles of a populationmutation which favors one allele over anothermutation which creates a new allele that is favoredHow much timeSeveral generations for the organismfor bacteriaa day or two could be plentyfor humansmay be 200300 yearsDarwins ideas were opposed by western philosophyThe most popular hypothesis for the origin of species was creationismCreationismMay be strictly Biblical or may involve continual creationFossils and a record of changeThe evidence of some of the organisms which have existed on earth is preserved as fossilsFossils
More Less

Related notes for BIOL 1201

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit