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- 1. Multiple Choice
Cohesion
attraction between molecules of different substances
attraction between molecules of the same substance
a material composed of two or more elements
ions gradually become dispersed in water
- 2. Multiple Choice
Adhesion
attraction between molecules of different substances
attraction between molecules of the same substance
a material composed of two or more elements
ions gradually become dispersed in water
- 3. Multiple Choice
Mixture
attraction between molecules of different substances
attraction between molecules of the same substance
a material composed of two or more elements
ions gradually become dispersed in water
- 4. Multiple Choice
Solution
attraction between molecules of different substances
attraction between molecules of the same substance
a material composed of two or more elements
ions gradually become dispersed in water
- 5. Multiple Choice
Solute
a substance that is dissolved
the substance in which the solute dissolves
a compound that releases H+ ions into a solution
a compound that produces hydroxide (OH-) ions in solutions
- 6. Multiple Choice
Solvent
a substance that is dissolved
the substance in which the solute dissolves
a compound that releases H+ ions into a solution
a compound that produces hydroxide (OH-) ions in solutions
- 7. Multiple Choice
Acid
a substance that is dissolved
the substance in which the solute dissolves
a compound that releases H+ ions into a solution
a compound that produces hydroxide (OH-) ions in solutions
- 8. Multiple Choice
Base
a substance that is dissolved
the substance in which the solute dissolves
a compound that releases H+ ions into a solution
a compound that produces hydroxide (OH-) ions in solutions
- 9. Multiple Choice
Buffer
weak acids or bases to prevent sudden changes in pH
fats, oils, and waxes, macromolecules that are not soluble in water
sugar, starch, cellulose; carbon hydrogen and oxygen atoms
polymers of molecules called amino acids
- 10. Multiple Choice
Lipid
weak acids or bases to prevent sudden changes in pH
fats, oils, and waxes, macromolecules that are not soluble in water
sugar, starch, cellulose; carbon hydrogen and oxygen atoms
polymers of molecules called amino acids
- 11. Multiple Choice
Carbohydrate
weak acids or bases to prevent sudden changes in pH
fats, oils, and waxes, macromolecules that are not soluble in water
sugar, starch, cellulose; carbon hydrogen and oxygen atoms
polymers of molecules called amino acids
- 12. Multiple Choice
Protein
weak acids or bases to prevent sudden changes in pH
fats, oils, and waxes, macromolecules that are not soluble in water
sugar, starch, cellulose; carbon hydrogen and oxygen atoms
polymers of molecules called amino acids
- 13. Multiple Choice
Amino Acid
a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.
a 5 carbon sugar phosphate group
biological catalyst, most are proteins
the reactants of enzyme-catalyzed reactions
- 14. Multiple Choice
Nucleotide
a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.
a 5 carbon sugar phosphate group
biological catalyst, most are proteins
the reactants of enzyme-catalyzed reactions
- 15. Multiple Choice
Enzymes
a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.
a 5 carbon sugar phosphate group
biological catalyst, most are proteins
the reactants of enzyme-catalyzed reactions
- 16. Multiple Choice
Substrate
a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.
a 5 carbon sugar phosphate group
biological catalyst, most are proteins
the reactants of enzyme-catalyzed reactions
- 17. Multiple Choice
Products
a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.
a 5 carbon sugar phosphate group
elements or compounds that engage in a chemical reaction
the elements or compounds produced by a chemical reaction
- 18. Multiple Choice
Reactant
a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.
a 5 carbon sugar phosphate group
elements or compounds that engage in a chemical reaction
the elements or compounds produced by a chemical reaction
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