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:
Unemployed men maybe the answer
Your body can over work yourself and than give out
Answer:
D
Explanation:
trees interact with other organisms by providing food, shelter, and nutrient cycling.
