Stop using plastic straws, use paper bags, use reusable water bottles, recycle, use metal silverware
I believe it would be (B) Mimicry
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
Diffusion. It follows the concentration gradient, moving from high to low.
