Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.

Remove ads

Science flashcards

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help  

Term
Definition
Ecology   The study of the interactions with their environment  
Biotic   Describes living things factors in their environment  
Abiotic   Part of the environment with non-living things  
Population   A group of organisms of the same species that live in a specific geographical area  
Community   All the population of the same species and different that live in the same habitat and interact with eachother  
Ecosystem   A community of organisms and abiotic environment  
Biosphere   The part of earth where life exists  
Herbivore   An organism that eats only plants  
Carnivore   An organism that eats animals  
Omnivore   An organism that eats both plants and animals  
Food Chain   A pathway of energy transfer through various stages as a result of the feeding patterns of a series of organisms  
Food Web   A diagram that shows the feeding relationships between organisms in a ecosystem  
Energy Pyramid   A triangular diagram that shows an ecosystems loss of energy , which results as energy passes through the ecosystems food chain  
Carrying Capacity   The largest population of healthy organisms that an environment can support at any given time.  
Prey   An organism that is killed and eaten by another organism  
Predator   An organism that eats all or part of another organism  
Symbiosis   a relationship in which two different organisms live in close association with each other  
Mutualism   A relationship between two species in which both species benefit  
Commensalism   A relationship between two organisms in which one organism benefits and the other is unaffected  
Parasitism   A relationship between two species in which one species the parasite benefits from the other species  
Coevolution   The evolution of two species that is due to mutual influences, often in a way that makes the relationship more beneficial to both species  


   






 
share
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
Created by: littlesmith017