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.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
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

Cellular Organelles

Nucleus Control center and holds DNA
Cell Membrane Outer boundary that controls what enters and leaves the cell
Cell Wall Provides structure and support
Mitochondria Harvests energy from organic components to make ATP
Chloroplast Uses light energy to make carbohydrates from CO2 and H2O
Ribosomes Makes Proteins
Vacuole Large, membrane-bound space
Cytoplasm Interior of the cell
Smooth Endoplasmic Reticulum System of internal membrane that makes lipids and breaks down toxic substances
Rough Endoplasmic Reticulum Helps transports proteins
Golgi Body/Complex/Apparatus Packaging and distribution center of the cell
Vesicle Transports Substances
Lysosome Contains the cell's digestive enzymes
Flagella Long, whip-like projection that helps with movement
Cilia Short, hair-like structure that protrude from some cells
Created by: Mr. Hope



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:
restart all cards