What are three easy questions and answers about the excretory system?

Answer 1

question:what is the large intestine

answer:your large intestine removes water from the undigested material.

question:what is the small intestine

answer:here,digestive juices from your liver and pancreas finish digesting the food.

question:meaning of pancreas

answer:your pancreas makes other kinds of digestive juices.they pass through a tube into your small intestine.

proof its right : i found it on my old science saurus ( a human handbook)

Answer 2

Question examples might include:

1. What makes a person know they need to have a bowel movement. A: Pressure on the rectal wall from stool.
2. What holds stool inside the rectum until we get to a toilet. A: A sphinchter, a tight muscular band of tissue, opens and closes when needed.
3. Why do people sometimes strain so hard to have a bowel movement. A: They don't drink enough fluids or eat enough roughage so they get constipated.