1. Protein act to speed up body process but are not changed in the process are called

a  hormones

b  peptides

c  enzymes

d  chymes

2. All following are found in saliva except

a  water and mucus

b  enzymes

c  antibodies

d  bicarbonate

3. Gluconeogenis is

a  the synthesis of new glucose from amino acids

b  the release of stored glycogen from liver

c  the process by which plants use sunlight to synthesize glucose

d  the uptake of glucose by body cells.