Answer:
a) Pyloric sphincter.
Explanation:
The function of Pyloric sphincter is defined as a band of smooth muscle that plays an important function in moving the contents of your stomach in t the small intestine. In other words this muscle is at the junction between the pylorus of the stomach and the duodenum of the small intestine.
Answer:
Prokaryotic cells do NOT have a nucleus, while eukaryotic cells do.
Explanation:
A good hypothesis is an If, Than statement. I'm not sure about the scientific question. I do believe it is something that can be answerable.