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Margaret [11]
3 years ago
11

Anyone know the answer for these two plzzzzz tell me

Biology
1 answer:
stepan [7]3 years ago
4 0

Answer:

The components of he respiratory system conduct air to the lungs ,such as the trachea (windpipe) which branches into smaller structures called Bronchi . The process of breathing (respiration) is divided into two distinct phases , inspiration (inhalation) and expiration (exhalation).

Explanation:

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