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.

Seventh Grade Science Set 3

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
A process done by living things to convert glucose (sugar) to energy, usually using oxygen and glucose to produce ATP, carbon dioxide, and water.   Cellular Respiration  
🗑
Water molecules passing through membranes naturally to the side with the highest concentration of dissolved materials.   Osmosis  
🗑
Movement of a substance across a cell membrane, which doesn’t require energy.   Passive Transport  
🗑
Movement of a substance across a cell membrane, which requires energy.   Active Transport  
🗑
A type of cell that has the potential to create other specialized cell types (like nerve cells, blood cells, muscle cells, bone cells, etc.).   Stem Cell  
🗑
The study of living organisms.   Biology  
🗑
The passing of traits or characteristics from parent to offspring.   Heredity  
🗑
A portion of DNA that provides the code for a type of protein. These proteins can affect how an organism looks or behaves.   Gene  
🗑
A tightly packed strand of DNA. These form when a cell is going to divide.   Chromosome  
🗑
When a cell divides into two cells (daughter cell) and each new cell has the same copies of DNA in the nucleus as the original cell (parent cell).   Mitosis  
🗑


   

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: crookse
Popular Science sets