Class Notes (837,327)
Canada (510,231)
BIOA02H3 (479)
Lecture 10

Lecture 10-03-11

1 Page
Unlock Document

Biological Sciences
Mary Olaveson

Thursday Lecture 100311Speciation the process by which one species split into two or more daughter species the process happens gradually Species means kinds it is usually described by how it looks appearance members who look like were thought to share alleles this is hard because sometimes within the same species they look different because there are male and female differencesAlso within the same species animals from different parts of the world look different ex Dogs Biological species conceptReproductive isolation they can reproduce with each other but not with another population If species become isolated into 2 different populations then you have two species that evolve as separate species they have differences in their genetic structure and the 2 populations may no longer be able to exchange genes 2 ways the separation of the species can take place
More Less

Related notes for BIOA02H3

Log In


Join OneClass

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

Sign up

Join to view


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.