5.explain mastication peristalsis segmentation and the release of hormones and enzymes necessary for digestion ( not as hard as it seems)

c

explanation:

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )