Question

i. We breathe about 5000 times every day.
ii. We breathe 15 to 21 times per minute.
iii. A new born baby breathes 40 times per minute.
iv. Burning tobacco produces 5460 chemicals
which two are correct

Answer 1

Answer:

2.we breathe 15 to 21 times per minute .

3.a new born baby breathes 40 times per minute

Explanation:

these two statements are correct

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Answer 2

Answer:

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Explanation:

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