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.

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
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

Cubangbang #129281

Cubangbang's 7thB Ch.21 Ecosystem Stack #129281

QuestionAnswer
Ecology is the study of the relationships between organisms And their physical environments.
Ecosystem is a limited area in which living and Non-living things interact.
Abiotic environment is the non-living parts of an ecosystem.
Biotic community is all the living organisms in an ecosystem.
Habitat is the place where an organism lives.
Niche is the role or function of an organism in its environments.
Water cycle is a continuous movement of water from the atmosphere to the earth and back to the atmosphere.
Evaporation is the movement of water into the atmosphere by changing from a liquid into a vapor.
Succession is a predictable series of changes that occur in biotic communities as they progress toward a climax community.
Precipitation the movement of water from the atmosphere to the ground.
Water table is a reservoir of water beneath the surface of the earth.
Population is all the members of one kind of organism living in a particular ecosystem.
Producer organism is an organism that manufactures its own food.
Consumer organism is an organism that uses food manufactured by other organisms.
Carbon cycle the exchange of carbon between organism carrying on photosynthesis and those carrying on cellular respiration, functions in relationship with the oxygen cycle
Oxygen cycle is the exchange of oxygen between organism carrying on photosynthesis and those carrying on cellular respiration, functions in relationship with the carbon cycle.
Nitrogen cycle is the process by which nitrogen moves, in various compounds, through biotic and abiotic communities as it is used and reused.
Rhythm is a cyclic change that occurs in an ecosystem.
Circadian rhythm a regular fluctuation in a living organism that repeats on a 24- hour cycle.
Nocturnal is active at night.
Diurnal is active during the day.
Seasonal rhythm is a change is change that takes place annually in an ecosystem
Dormant bud is the tissues of a new stem and leaves or flower that are covered by scales during a period when there is no growth.
Hibernation is a dormant state involving a slowing life processes; permits certain animals to survive winter conditions.
Created by: jcubangbang