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

PCS Liv Env

Vocabulary 2016 #1

TermDefinition
acid substance with a pH that is lower than 7 (pH of 1 is stronger than pH of 6)
amino acids small units connected together to form proteins
atoms smallest unit of matter
carbohydrates compounds made of carbon, hydrogen or oxygen and used for energy in cell
chemical bonds atoms are connected together by these which store energy
compound the result of different atoms connected together
dependent variable data collected in an experiment (Hint: D = data)
element pure substance which consists of one type of atom
excretion getting rid of an organism's metabolic waste
hypothesis statement made before an experiment which predicts the outcome of the experiment
independent variable variable that I control (Hint: I = independent)
inference using prior knowledge to figure something out
lipids fats, oils, waxes
nucleic acids DNA and RNA
nutrition getting and using materials from the environment
observation using your senses to gather information
organic molecules which contain both C (carbon) and H (hydrogen)
regulation life function of controlling the cell's activities
respiration process of releasing energy molecules from food
synthesis connecting small molecules into large molecules
Created by: Ms.Sala
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