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.

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
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 (Science)

Abiotic 1)Not derived from living organisms 2)Devoid of life ;sterile
Biotic 1)Of,relating to, or resulting from living things, esp. in their ecological relations.
Decomposer 1)An organism, esp. a soil bacterium, fungus, or invertebrate, that decomposes organic material.
Energy Pyramid 1)A model of the flow of energy in a food chain; less enegy is available at each level of the pyramid as you move towards the top.
Food Chain 1)A pathway of energy and materials through a community.
Food Web 1)All the interconnecting food chains within a community.
Predator 1)An animal that naturally preys on others.
Scavenger 1)An animal that feeds on carrion, dead plant material or refuse.
Biome 1)A large naturally occuring community of flora and fauna occupying a major habitat.
Biosphere 1)The religions of the surface and atmosphere of the earth or other planets occupied by living organisms.
Carnivore 1)An animal that feeds on flesh
Carrying Capacity 1)The number or accuantity of people or things that can be conveyed or heid by a vehicle.
Community 1)A group of people/animals living together in one place, esp. one pracicing ownership.
Consumer 1)A person who purchases goods and services for personal use.
Ecology 1)The branch of biology that deals with relations of organisms to one another and to their physical surroundings.
Ecosystem 1)A biological community of their interacting organisms and their physical enviorment.
Habitat 1)The natural home or enviorment of an animal, plant or other organisms
Herbivore 1)An animal that feeds on plant.
Niche 1)A shallow bay, esp. one in wall to explain to display a statue or other ornament.
Omnivore 1)An animal or person that eats food of both plant/animal origin.
Photosynthesis 1)Process by which green plants and some other organisms use sunlight to synthesize.
Population 1)All the inhabitants of a particular area, town or country.
Producer 1)A perso, company, or country that makes, grows, or supplies goods or commodities for sale.
Created by: JacquelineVale