Peristalsis is a series of muscle contractions. These contractions occur in your digestive tract. Peristalsis is also seen in the tubes that connect the kidneys to the bladder.
Peristalsis is an automatic and important process. It moves:
Food through the digestive system Urine from the kidneys into the bladder Bile from the gallbladder into the duodenum Peristalsis is a normal function of the body.
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
Because it lies in international waters, no single nation is responsible for its creation, and filtering out all the plastic will also remove plankton.
Letter a) Protists would have less permeable membranes than those in hypotonic or Isotonic environments, wlowing less water to enter the coll. Also, they could possibly develop higher salt concentration within the cell to retain water.
