Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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


Exam revies

___ is a biodegradeable material that becomes a pollutant if allowed to accumulate more rappidly than it can decompose. Newspaper.
All of the following issues involve environmental sciecnce except what? asking people questions about the various resources.
According to the law of supply and demand, what would occur if the supply of oil declined and the demand remaind the same? Oil princes would increase.
An ecological foorprinst is the__? Ammoun of land and ocean area needed to suppost one person.
Which of the followig is a developing nation? Ethiopia.
Most of todays environmental problems begad during which period(s) in human history? Industrial Revolution.
The term "biodiversity" refers to ___? THe number and variety of species that live in an area.
When the last member of a species dies, ____ is said to have occured. Extinction.
High fossil fuel consumption, low pepulation groth rates, and high life expectancy are all known as a(n) _____? Renewable pollutanr
Three major categories of environmental problems are: loss of biodiversity, pollution, and ____? Animal Depletion.
Created by: SamanthaYoung