Question

define respiration system​

Answer 1

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Respiration system is a series of organs responsible for taking in oxygen and expelling carbon dioxide.

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Answer 2

Answer:

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The respiratory system is the set of organs that allows a person to breathe and exchange oxygen and carbon dioxide throughout the body. An example of respiratory system is the human's nasal passages, larynx, trachea, bronchial tubes and lungs.

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