Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Topic 5: Vocabulary

TermDefinition
Organism Any living thing.
Habitat An environment that provides the things a specific organism needs to live, grow and reproduce.
Biotic Factors The parts of a habitat that are or were once alive and that interact with an organism.
Abiotic Factors The nonliving parts of an organism's habitat.
Population All the members of one species living in a particular area.
Community All the different populations that live together in an area.
Ecosystem The community of organisms that live in a particular area, along with the nonliving environment.
Limiting Factor An environmental factor that causes a population to stop growing or to decrease in size.
Producer An organism that can make its own food.
Consumer An organism that obtains energy by feeding on other organisms.
Decomposer Organisms that break down biotic wastes and dead organisms, returning the raw materials to the ecosystem.
Food Chain A series of events in which one organism eats another and obtains energy and nutrients.
Food Web The many overlapping food chains in an ecosystem.
Energy Pyramid A diagram showing the amount of energy that moves from one feeding level to another in a food web.
Law of Conservation of Mass The principle that matter is neither created nor destroyed during any chemical or physical change.
Law of Conservation of Energy The rule that energy can not be created or destroyed.
Evaporation The process by which molecules at the surface of liquid water absorb enough energy to change to a gas.
Condensation The process of a gas changing to a liquid.
Precipitation Any form of water that falls from clouds and reaches Earth's surface as rain, sleet, snow, or hail.
Created by: mrsbaert
Popular Life Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards