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


What is a single-celled organism that lacks a nucleus? Bacteria
What is the region inside the cell membrane? Cytoplasm
What is the tiny structure located in the cytoplasm? Ribosomes
What is a long , whiplike structure that helps a cell move? Flagellum
What is the process of breaking down food to release energy called? Cellular Respiration
What is the process when bacteria reproduces asexually? Binary Fission
What is the process when bacteria reproduces sexually? Conjugation
What is a small, rounded, thick-walled resting cell that forms inside a bacterial cell? Endospore
What is the process of heating food to a temperature that is high enough to kill most harmful bacteria without changing the taste of the food? Pasteurization
What are organisms that break down large, complex chemicals in dead organisms into small, simple chemicals? Decomposers
What Dutch merchant first discovered bacteria in the late 1600s? Anton Leeuwenhoek
Created by: EEJackson



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