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.
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.
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


questions on soil

what is soil as a natural resource soil is the top layer of the earthy surface and It provides nutrients for plant growth, whether it is for trees in the forests or crops in the field.
What are the elements of soil Living organisms and plant remains , air, water ,mineral particles
what are the factors that influence soil formation Climate + Parent Material + Living Organisms + Landscape + Vegetation +Time
what are the 4 soil profiles O ,A , B , C horizons
what soil profile would you find the most fertile soil A horizon
name the two most popular irish soils brown earth soils and podzol soil
which soil is more fertile out of podzol and brown earth soil and why brown earth soils because Very little leaching occurs.
name an example of an international soil and where you might find it Tropical red soils found in areas close to the equator
name 2 ways in which human interference effects soil deforestation and farming methods
Created by: lauraflynn62