Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

GT Genetics Stack JD

BBMS GT Science study stack for Evolution Vocab Test

Species A specific animal type which has adapted to it's environment
Adaptation How the random mutations in DNA allow a creature to survive and reproduce better in it's environment, passing the better traits down.
Evolution A species adapting over a course of time to become a new and better fit species in an environment
Scientific Theory A well tested concept which explains manyn observations
Natural Selection How a species dies off while the better fit one survives
Variation Difference
Fossil Petrified skeleton of a long-dead creature
Extinct Complete species death
Gradualism Evolutionary theory that evolution happens slowly, bet steadily, over a course of hundreds of years
Punctured Equilibria Evolutionary theory that evolution happens in short, rapid bursts, seperated by hundreds of years
Homologous Structures Body parts structurally similar in related species
Fossil Record All the fossils that scientists have collected
4 Natural Selection Factors 1.Selection 2:Overproduction 3:Competition 4:Variation
Created by: fludd12