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.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
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


Chapter 2.3/2.5

chemical reaction process that changes one set of chemicals to another set of chemicals
reactants elements or compounds that enter into a chemical reaction
product elements or compounds produced by chemical reaction
activation energy energy needed to get a reaction started
catalyst substance that speeds up rate of chemical reaction
enzyme proteins that act as biological catalysts (used by cells)
substrate reactants of enzyme-catalyzed reactions
monomer small compounds that combine to make polymers
polymers large compounds made up of monomers
carbohydrates compounds made up of C, H,, O source of energy
ATP adenosine triphosphate when we break bond between phosphates we get energy
glucose C6H12O6
monosaccharide single sugar molecules includes galctose
polysccharide large macro-molecules formed by monosccharides includes glycogen
lipids made mostly from carbon and hydrogen fats oils and wax
nucleic acids macro-molecules assembled form monomers known as nucleotides
nucleotide monomer of nucleic acid
ribonucleic acid rna contains sugar ribose (a nucleic acid)
deoxyribonucleic acid contains sugar deoxyribose
proteins macromolecules that contain nitrogen carbon hydrogen oxygen
amino acides compunds with amino group (-NH2) on one end and carboxyl group (-COOH) on the other makes up proteins
Created by: camelvand