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

SCI-7 U9

Cumulative Vocab Test Words

cell membrane The protective layer that covers the cell’s surface, acts as a barrier, and controls which materials go into and out of the cell.
nucleus A membrane enclosed organelle found in eukaryotic cells that contains most of the cell’s genetic material and controls the activities of the cell.
organelle Structures within a cell that perform specific functions.
specialization Each cell in a multicellular organism having a specific function.
tissue A structure that is made up of a group of cells that work together to perform a specific job.
organ A structure that is made up of two or more tissues working together to perform a specific function.
differentiation The process of a cell becoming specialized to perform a specific job.
osmosis The diffusion of water across a cell membrane from an area of high concentration to low concentration.
heredity The passing of genetic material from a parent organism to its offspring.
gene Sections of genetic material that contain instructions for an inherited trait.
Created by: susanmason