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


Chlorophyll Green pigment found in chloroplasts of algae, plants, and some bacteria.
True or False : nearly all plants are autotrophs, with the exception of some green algae, all plants contain many cells (multicellular). All plant cells are surrounded by cell walls. True
Photosynthesis Sunlight provides the energy for this food making process. A plant uses carbon dioxide gas and water to make food and oxygen.
Tissues Groups of similar cells that perform a specific function in an organism.
Chloroplast Structures in which food is made.
Vacuole Large storage sac that can expand and shrink. Stores substances such as water, wastes, and food.
Created by: jcasabon