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.

chpt 8

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

Question
Answer
The Study of the interactions among organisms and their enviroment.   Ecology  
🗑
The non living parts of the enviroment.   Abiotic factors  
🗑
Living or once-living organisms in the enviroment.   Biotic Factors  
🗑
All of the individuals of one species that live in the same area at the same time.   Population  
🗑
The populations of different species that interact in some way.   Community  
🗑
All of the communities in an area and the abiotic factors that affect them.   Ecosystem  
🗑
The level of biological organization that is made up of all the ecosystems on earth.   Biosphere  
🗑
The number of individuals in a population that occupy a definite area.   Population density  
🗑
Any Biotic or a biotic factor that limits the number of individuals in a population.   Limiting Factor  
🗑
Any close interaction between two or more different species.   Symbiosis  
🗑
The role or job of an organism in the ecosystem.   Niche  
🗑
The place where organism live.   Habitat  
🗑
A model, a simple way of showing how energy, in the form of food, passes from one organism to another.   Food Chain  
🗑
A series of overlapping food chains that exist in an ecosystem.   Food Web  
🗑
The process of evaporation, condensation, and precipitation.   Wter Cycle  
🗑
Carbon ____________________ through the carbon cycle.   can follow several different paths  
🗑
Plant eating animals.   herbivores  
🗑
Meat eating animals.   carnivores  
🗑
Animals that eat plants and animal meat.   Omnivore  
🗑
Nitrogen is used by?   organisms to make proteins and nucleic acid.  
🗑
What happens to the amount of energy when you move from the bottom of an energy pyramid to the top?   The energy is greatly reduced.  
🗑
How are population spacing classified?   Evenly Spaced, randomly spaced or clumped together  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
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: Benvenutti
Popular Science sets