pancreas
Explanation:
In addition to the GI tract, there are digestion accessory organs (salivary glands, pancreas, gallbladder, and liver) that play an integral role in digestion. The accessory organs do not come directly in contact with food or digestive content.
Oxygen, it takes in Carbon Dioxide and releases Oxygen as a waste :)
No they did not
that should be the right answer
Answer:
capillaries help the blood containing the things a cell needs
Explanation: