Save
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

ch 3.1-3.2 Biology

Bio ch 3.1-3.2

TermDefinition
cell theory Theory that states that all organisms are made cells, all cells are produced by other living cells, and the cell is the most basic unit of life.
cyptoplasm jelly like substance inside cells that contains molecules and in some cell organelles
organelle membrane bound structure that is specialized to preform a distinct process within a cell
prokaryotic cell cell that does not have a nucleus or other membrane-bound organelles
eukaryotic cell cell that has a nucleus and other membrane-cells
cytoskeleton network of proteins, such as microtubules and microfilaments, inside a eukaryotic cell that supports and shapes the cell
nucleus organelle composed of a double membrane then acts as the storehouse for most of the cells DNA
endoplasmic reticulum interconnected network of thin, folded membranes that produce, process and distribute proteins
ribosome organelle that links amino acids together to form proteins
Golgi apparatus stack of flat, membrane-enclosed spaces containing enzymes that process, sort and deliver proteins
vesicle small organelle that contains and transports materials within the cytoplasm
mitochondrion bean-shaped organelle that supplies energy to the cell and has it's own ribosomes and DNA
vacuole organelle that is used to store materials such as water, food, or enzymes that are needed by the cell
lysosome organelle that contains enzymes
centriole small cylinder shaped organelle made of protein tubes arranged in a circle, aids mitosis
cell wall rigid structure tat gives protection, support and shape to cells in plants, algae, fungi and bacteria
chloroplast organelle composed of numerous membranes that are used to convert solar energy into chemical energy; contains chlorophyll
Created by: Purple 9548
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