Answer:
Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.
Explanation:
Answer:
option c and b are the answers
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Basically a mental and or physical break down.
Well attitude,behavior , and media are cultural influences.
And im assuming your question is MC (multiple choice) so your answer will be
<span>hereditary diseases.</span>