How does tobacco smoke affect a developing baby? A. It increases a baby’s oxygen supply. B. It increases a baby’s birthweight. C. It increases the baby’s heart rate. D. It increases a baby’s cell growth.

asked Jul 28, 2019 54.5k views

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3 votes

Answer:

It increases the baby's heart rate. :{

Step-by-step explanation:

DaoWen answered Jul 29, 2019

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6 votes

The answer is C. It increases the baby's heart rate.

Shyamala answered Aug 2, 2019

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