Save
Upgrade to remove ads
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

Ch.22 voc.

Populations&Community

QuestionAnswer
All the living and non-living things that interact in an area Ecosystem
The place where an organism lives and that provides the thingsthe organism needs Habitat
A living part of an ecosystem Biotic Factor
A nonliving part of an ecosystem Abiotic Factor
All the members ofone speciesin a particular way Population
The study of how living things interact with each other an their environment Ecology
The number of individuals in a specific area Population Density
An approximation of a number based on a reasonable asumptions Estimate
The number of births in a population in a certain amount of time Birth Rate
The number of deaths in a certain amount of time Death Rate
Moving into a population Immigration
leaving a population Emigration
an environment factor that prevents a population from increasing Limiting Factor
The largest population that an area can support Carrying Campacity
An organism's particular role in an ecosystem, or how it makes its living Niche
The struggle between organisms for the limited resorces in habitat Competition
An interaction in which one organism hunts and kill another animal for food Predation
A carnivore that hunts and kills other animals for food and has adaptions that help it capture the animals preys upon Predator
An animal that a predator feeds upon Prey
A close relationships between two organisms in which at least one of the organisms benifits Symbiosis
Atype of symbiosis in which both partners benifit from living together Mutualism
A relationship between two species in which one species benifits and the other is neither helped nor harmed Commensalism
A relationship in which one organism lives on or inside another harms it Parasitism
An organism that lives on or in host and causes harm to host Parasite
An organism that provides a sorce of energy or suitable environment for a virus or for another organism to live Host
Created by: KEKE98
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