50$ or 60$ depending on who you get it from
Answer:
Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract. ... There, the food is churned into a liquid mixture called chyme that moves into the small intestine where peristalsis continues. Stretching out a piece of intestine will make it easier to see the wave-like motion
Answer:
The Earth's movement through space affects life on Earth
Explanation:
Hope this helps: )
