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Human Body Pt 1 Flashcards | StudBud
Human Body Pt 1
1 / 13
As you bite & chew, enzymes start digestion. Which of these BEST describes enzymes job during the digestion process?
A
They are proteins that speed up the breaking down food molecules.
B
They are cells that secrete saliva & other substances needed for digestion
C
They are acids that physically break down food molecules.
D
They soften food, help teeth w/the mechanical process of grinding & chewing
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