Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
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:
Retries:
restart all cards




share
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

ecology

vocabulary words

TermDefinition
Trade Off Giving up one thing for another
Deforestation The result of cutting down or burning all the trees in an area
Reforestation Replanting trees seeds or young trees in a area where there used to be a forest
Fossil fuel Nonrenewable energy source formed from remaing of plants and animals that lived and died long ago
Global warming World wide trend of increasing average temperature
Pollution has a negative affect on the environment or its negative
Host The organism that aparasite lives in or on
Producer Organism that use and outside energy source such as the sun to make energy rich molecules
Abiotic nonliving part of the enviroment
Biotic LIving thing the enviroment
Scavenger Organism that eats death or dying animals
Population All the organism in a ecosystem that belongs to the same species
Parasite An organism that lives on or inside another organism and harm the host
Renewable resource Resources that can br replaced or reuse by nature
Created by: barbara1996