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vocabuar

2.3 -2.5

QuestionAnswer
MONOMER each subunit in the complete molecules is called a monomer.
POLYER is a large molecules,or macromolecule,made of many monomers bonded together.
CARBONHYDRATES are molecules composed of carbon, hydrogen and oxygen, and the include sugars and starches.
LIPID are nonpolar molecules that include fats,oils,and cholesteral
FATTY ACIDS are chains of carbon atoms bonded to hydrogen atoms.
PROTIEN is a poler made of monomers called amion acids.
AMINO ACIDS are molecules that contain carbon,hydrogen,oxgen,nitrogen, and sometimes sulfur.
NUCLEIC are polymers that are made up of monomers called nucleotides.
chemical reaction change substances into different substances by breaking and froming chemical bonds.
reactants are teh substances changed during a chemical reaction
products are the substances made by a chemical reaction
bond energy is the amount of energy that will break a bond between two atoms
equilibrium is reached when noth the reactants and products are made at the same rate.
activation energy is the amount of enegry that needs t obe absorbed for a chemical reaction to start.
exothermic chemical reaction releases more energy then it absorbs
endothermic chemical reaction absorbs more energy than it releases
catalyst is a substance that decreases the activation enegry needed to start a chemical reactions and as a result, also increases the rate of a chemical reaction
enzyme are catalysts for chemical reactions in living things
substrates the spcific reactants that an enzyme acts on.
Created by: loisdulworth
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