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.
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
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

Ecosystem 4.2

Vocabulary Words

Habitat Place where an organism or a population normally is found, lives or occurs.
Niche The way in which an organism fits into an ecological community or ecosystem
Resource Some substance or object required for an organism to function, live, and survive.
Predation Two different species fighting each other for food, or their prey.
Herbivory The eating of plants, especially ones that are still living.
Symbiosis A relation between two species of organisms in which they livein close union.
Mutualism A relationship between two species of organisms in which both benefit from the association. (gets their resources from each other)
Parasitism A relationship between two organisms in which one of them) benefits from, or lives off of the other
Commensalism A relationship between two organisms in which one benefits and the other derives neither benefit NOR HARM.
Created by: SANMAL3