Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

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.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
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

Natural selection

Vocab

TermDefinition
a scientist who developed the theory of evolution by natural selection
the movement of animals
and inherited trait or behavior that helps the organism survive or reproduce in its environment
the natural place where an organism lives
the process In Which organisms with helpful inherited traits are more likely to survive
a possible explanation or predicate that can be tested through evidence or investigation
difference in traits
a group of similar organisms that can be reproduced
to change in inherited traits over many generations
all the members of the same species living in the same area at the time
an animal that hunts and eats other animals
an animal that is hunted and eaten by another animal
all the living and nonliving things
the change in inhereted traits of population over many genarations
organisms
the permanate dissaperance of a species
the Sallust pattern of weather in a place over a long period of time
to spend a period of time in a state of greatly reduced activity and energy use
Created by: user-2007390
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards