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

plant SCi unit 5B

unit 5 terms 13-24

decayed or partially decayed remains of plants and animals found in the soil organic matter
the measure of acidity or alkalinity of the soil pH
space between soil particles pore space
the largest of the soil particles sand
the middle sized of the soil particles silt
the ability of soil to provide nutrients for plant growth soil fertility
a cross section of the soil, usually 3 to 4 feet deep soil profile
the process of preventing growth of plants in a soil soil sterilization
the way soil particles are arranged soil structure
the amount of sand, silt, and clay in soil soil texture
23. subsoil—the layer of soil below the topsoil subsoil
the layer of soil found on the surface topsoil
Created by: rhorn