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

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.

unit 7

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
show Biological control  
🗑
show Chemical control  
🗑
show Fungicide  
🗑
a substance that kill weeds   show
🗑
show Insecticide  
🗑
an ecologically based approach to controlling plant pests   show
🗑
show LD factor  
🗑
a chemical used to control mites   show
🗑
a chemical used to control nematodes   show
🗑
an unwanted plant or animal   show
🗑
show Pesticide  
🗑
a measurement of how poisonous a chemical is   show
🗑
is used to make the crop environment unsuitable for pests to feed, live, or reproduce, and to improve the health of the crop.   show
🗑


   

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: rhorn
Popular Agriculture sets