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



pigment natural coloring matter of animal or plant tissue
chlorophyll green pigment that absorbs light responsible for providing energy for photosynthesis
chloroplast plastid that contains chlorophyll where photosynthesis takes place
carbon dioxide colorless odorless gas breathed out by humans absorbed by plants in photosynthesis Co2
water colorless, odorless tasteless liquid used in photosynthesis H20
glucose sugar sugar used as energy source by organisms
oxygen gas colorless odorless gas absorbed by humans for breathing
light dependent reaction take place in thylakoid
light independent reaction reactions that convert carbon dioxide and other compounds into sugar, these occur in the stoma
Created by: stefanied20