Help meh out with my schoolwork polease!!! THANKS!!!?

Question

10. Which of the following is NOT part of the digestive canal?
A.) Stomach
B.)Small intestines
C.)Kidneys
D.)None of the above

11. Which of the following is the function of the pancreas?
A.)Secretes digestive enzymes into the small intestines
B.)Produces red blood cells
C.)Releases hormones
D.)None of the above

12. Which of the following is a function of the large intestines?
A.)Removes water from the digested waste
B.)Digests proteins
C.)Balances the pH of the digestive waste
D.)None of the above.

13. The trachea carries air directly to the lungs. The trachea is made up of cartilage with a “ring” shape all the way down. Hypothesize how this ring-like structure helps the function of carrying air to the lungs.

Answer = ______

THanks for your help in advance ^+^

Answer 1

10.C

11.A(it also releases hormones insulin and glucagon but here looks like first three questions are related to digestion.)

12.A(Food is not broken down any further in this stage of digestion. The large intestine absorbs vitamins that are created by the bacteria. It also absorbs water)

13. cartilage rings reinforce the trachea and prevent it from collapsing on itself during breathing.

Answer 2

C, A and I am not sure about the last 2.