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:
First two are yellow third is white
"Nicolas Appert is the one food service entrepreneur among the choices given that <span>is accredited with discovering an effective way of preserving foods. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer has helped you.</span>
