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The Circulatory and Respiratory Systems - Question 4 | CA-Biology B-CR | Revolt

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Answers CA-Biology B-CR The Circulatory and Respiratory SystemsQuestion 4

4

QuizMultiple Choice

The Circulatory and Respiratory Systems

Question 4 of 56 • CA-Biology B-CR

The lungs, nose, and trachea are organs of the respiratory system. Which best describes these organs?

Answer

A

They deliver nutrients to the other tissues.

B

They deliver oxygen to the blood.

C

They are both used for support.

D

They help break down food.

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