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:
Saturated fat (im pretty sure)
<span>It increases the amount of time spent on fitness activities.
It is often more convenient to participate in lifestyle fitness activities than more formal fitness activities.
It helps a personal fitness program lead to lifestyle change.</span>
Answer:
d
Explanation:
mountian climbers are hard man
Hi !
Which of these is an advantage of a CT scan over an MRI?
<em> D. It can guide treatment of cardiac disease </em>
