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

Diffusion

QuestionAnswer
Name the two components of the membrane. 1. protein 2.phospholipid
State the term for the membrane when it allows certain small molecules through but not larger molecules Selectively permeable
Name the two forms of passive transport 1. osmosis 2. diffusion
When molecules move from a lower concentration to a higher concentration this is called Active Transport
Which type of transport requires ATP Active Transport
When molecules move from a higher concentration to a lower concentration this is called Passive Transport
What type of molecule in the membrane allows molecules to move across the membrane by active transport. protein
Going against the concentration gradient is equivalent to going from X concentration to Y concentration. low to high concentration
Going down the concentration gradient happens during passive transport
Name a molecule that diffuses INTO a muscle cell during aerobic respiration. glucose or oxygen
Name a molecule that difuses OUT of a muscle cell during aerobic respiration. carbon dioxide or water.
When water moves from higher water concentration to lower water concentration this is called osmosis
Created by: brightminds
 

 



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