From which organ does the respiratory system of man begin?
(a) Trachea
(b) Lungs
(c) Alveolus
(d) Nose
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From which organ does the respiratory system of man begin?
(a) Trachea
(b) Lungs
(c) Alveolus
(d) Nose
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Verified answer
Answer:
d) Nose is the correct answer to this question
Answer:
*d
Explanation:
nose...beacuse the process of inhalation and exhalation starts from nose..
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