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

Vocabulary 3.5

TermDefinition
ecosystem All the living and nonliving things in an area and their interactions.
consumer An organism that obtains energy by feeding on other organisms.
producer An organism that uses energy from the sun to create its own food (green plants).
decomposer An organism that breaks down wastes and dead organisms and returns their nutrients to the soil.
predator An animal that hunts other animals for food.
prey An animal that is killed and eaten by another animal.
population A group of the same type of species/organism living in a particular area.
community All the different populations that live together in an area.
habitat A physical/natural home or environment of an animal, plant, or other organism.
food chain A series of events in which one organism eats another and obtains energy.
food web A system of interlocking and interdependent food chains.
herbivore A consumer that eats only plants.
carnivore A consumer that eats only animals.
omnivore A consumer that eats both plants and animals.
organisms Living things
competition The fight for resources
terrestrial Land
aquatic Water
over population When the number of people in an area exceeds the capacity of the environment to support life
photosynthesis The process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and energy.
Popular 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