Register

The main function of the human respiratory system is to Question 4 options: A. Produce carbon dioxide as a waste product. B. Obtain oxygen out of the atmosphere. C. Remove nitro…

The main function of the human respiratory system is to Question 4 options: A. Produce carbon dioxide as a waste product. B. Obtain oxygen out of the atmosphere. C. Remove nitro…
asked 176k views
0 votes
The main function of the human respiratory system is to

Question 4 options:

A. Produce carbon dioxide as a waste product.


B. Obtain oxygen out of the atmosphere.


C. Remove nitrogenous waste from the blood

asked
User Bhaskar Dabhi
by
7.8k points

1 Answer

6 votes
B. Obtain oxygen out of the atmosphere.
answered
User Andrey Gordeev
by
8.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
What are three important types of forces
Two methods of active transport
Link Copied!