Save
Upgrade to remove ads
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

SHS Adv Biology 1

Photosynthesis

QuestionAnswer
Autotroph An organism that produces its own nutrients from inorganic substances.
Carotenoid Class of pigments present in thylakoid membrane of plants that aid in photosynthesis
Chlorophyll A green photosynthetic pigment present in plants
Granum A stack of thylakoids in a chloroplast
Photosystem A cluster of chlorophyll and other pigments molecules in the thylakoid membrane of chloroplast that harvest light energy for the light reactions of photosynthesis
Stroma Te jelly-like solution surrounding the thylakoids in a chloroplast
Light Reactions The initial reactions in photosynthesis which are triggered by the absorption of light by photosystem 1 and 2
Chemiosmosis A process in which the movement of protons down their concentration gradient is coupled to to synthesis of ATP
Electron Transport Chain A series of molecules found in the inner membrane of the chloroplast through which electrons pass causing the build up of protons on one side of the membrane
Pigment A substance that gives another substance or a mixture its color
Chloroplast Plant cell organelle where the process of photosynthesis takes place
Thylakoid A membrane system found within chloroplast that contains the components for photosynthesis
Calvin Cycle A biochemical pathway of photosynthesis in which carbon dioxide is converted into glucose using ATP
Stomata One way openings in a leaf or stem of a plant that enable gas exchange to occur
C4 Pathway A carbon-fixing process in which carbon dioxide is bound to a compound to form a four-carbon intermediate
Carbon fixation The synthesis of organic compounds from carbon dioxide, such as in potosyntesis
CAM pathway A water-conserving, carbon-fixing process in which the plant takes in carbon at night and fix it into various organic compounds and releases it during the day
Heterotroph An organism that obtains organic food molecules by eating other organisms or their byproducts
Primary electron acceptor A acceptor of electrons lost from chlorophyll a within the thylakoid membrane of chlorplasts
Created by: cpolumbo
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards