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

Characs. of Life

Biology definitions for the characteristics of life

TermDefinition
Anabolism Chemical reactions where smaller molecules are joined together to form larger molecules, energy is needed.
Catabolism Chemical reactions where larger molecules are broken down to smaller molecules, energy is released.
Cell Basic structural unit of a living organism that possesses its characteristics.
Continuity of life The ability of organisms to exist from one generation to the next.
Egestion Removal of undigested waste from the body.
Excretion Removal of the waste products of metabolism.
Characteristics of Life Common features shared by organisms , which separate living things from non-living things - organisation, nutrition, excretion, response and reproduction
Nutrition The way organisms obtain their food
Metabolism Sum of all the chemical reactions taking place in an organism
Reproduction The creating of new individuals of its own kind by sexual or asexual means
Response A reaction of an organism to a stimuli
Created by: hsullivan
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