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.

Interactions of Life

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 part of earth that supports life   biosphere  
🗑
all biotic and abiotic things in an area   ecosystem  
🗑
The study of the interactions between other organisms   Ecology  
🗑
all of the organisms of the same species together in an area   population  
🗑
all of the populations in one area   community  
🗑
a place were an organism lives   habitat  
🗑
anything that restricts the number of individuals in a community   limiting factors  
🗑
the largest number of individuals that can be in an area   carrying capacity  
🗑
when two animals are fighting for the same resources   competition  
🗑
when a species moves into a new area with plenty of food   exponential growth  
🗑
the highest rate of reproduction under ideal conditions   biotic potential  
🗑
the number of individuals of one species per a specific area   population density  
🗑
get food from other things like sun or water   producers  
🗑
get food from other animals or living things   consumers  
🗑
close relation between two organisms   symbiosis  
🗑
1 organism benefited 1 unharmed   commensalism  
🗑
1 organism benefited 1 harmed   parasitism  
🗑
an organisms role in an enviroment   niche  
🗑
2 organisms benefited   mutualism  
🗑
model of feeding relations in an ecosystem   food chain  
🗑
the one that is attacking the other organism   predator  
🗑
the one being eaten   prey  
🗑
the production of energy-rich nutrient molecules from chemicals   chemosynthesis  
🗑
a model that shows all the possible feeding relationships among the organisms in a community   food web  
🗑
shows the amount of energy available at each feeding level in an ecosystem   energy pyramid  
🗑


   

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: anglaze.clm
Popular Science sets