Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

The pancreas is NOT a part of the respiratory system.  The others are.Also, does NOT accept questions from quizes, tests, and exams.

c. pancreas

Explanation:

The respiratory system is the body of organs responsible for the absorption of oxygen from the air by the body and the elimination of carbon dioxide removed from the cells. It is formed by the airways and the lungs. The organs that make up the airways are: nasal cavities, pharynx, larynx, trachea and bronchi.

The pancreas is a 15 to 25 cm long gland located in the abdomen, behind the stomach and between the duodenum and spleen, which integrates the digestive and endocrine systems, but is not part of the respiratory system.

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.