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
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

Vocabulary

TermDefinition
Ecology the study of living environments
Commensalism two organisms interact- only one benefits
Tertiary Consumers Third level or top consumers
Population group of same species living together
Community group of multiple species living together
Adaptation organism changes in order to survive in environment
predator hunter
prey hunted for food
secondary consumer carnivores eats other consumers
sun source of energy for all living things
ecosystem all of the biotic and abiotic factors interacting in an envoronment
producers make own food
omnivore eats plants and animals
carrying capacity the amount of organisms that an environment can support
decomposers organisms that break down dead organisms back down into nutrients and soil
parasite an organism that gets it's nourishment by stealing it from a host organism.
habitat area where an animal lives that provides it with food, shelter and others of its kind
biosphere the parts of the hydrosphere, the earth's surface and the atmosphere containing living things
biotic living
abiotic non living
10% rule an organism only passes on about 10% of its energy to it's consumer
autotroph makes own food
heterotroph cannot make own food
binomial nomenclature 2 name naming system
cell basic unit of life
tissue made up of cells
organ made up of tissues
organ system made up of organs
limiting factors water, food, shelter, available for use by organisms
niche the special job or habits of specific organisms in an environment
organism made up of organ systems
primary consumer herbivores eat producers
Created by: science183
Popular Earth 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