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.
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

Ecosystems List One

5th Grade Life Science

Ecosystem a unit consisting of living organisms and the environnment that they live in.
biotic Organisms that are alive, were once alive, or come from a living thing.
abiotic The elements of an ecosystem that are not alive and never were.
organism a living thing
habitat the specific environment that meets all of an organism's needs
community all of the populations living in an area
population a group of like species living in an area
environment the surroundings that an organism lives in
biome ecosystems that have similar characteristics
species a group of organisms of the same kind that can mate and produce offspring like themselves
symbiosis a relationship between two or more living things which usually benefits each member
niche an organisms role (job) in its habitat(all the things it does)
Created by: shelia.chambers