Smoking reduces a person's life span by an average of
a.
1 to 2 years
b.
4 to 5 years
c.
10 to 11 years
d.
13 to 14 years

Smoking reduces a person's life span by an average of 13 to 14 years.

Further Explanation:

Tobacco kills approximately five to seven million persons per year worldwide. Generally twenty percent of the adult male die because of the smoking and approximately six–seven percent of women die due to smoking. The count of death due to smoking will rise per annum.

Mainly in adults, smoking causes severe respiratory and cardiovascular diseases, which include coronary heart disease and lung cancer. These diseases can be developed due to the smoking because tobacco release tars which cause genetic mutations. This leads to the development of cancer cells. Also, smoking affects the lungs brutally.

Approximately half the population of kids inhaled the air that is polluted by tobacco on a usual basis which affects children severely. Also, polluted air affects pregnant women and infants. The life expectancy of smokers is decreased by thirteen years. The people who inculcate the habit avoiding smoking decrease the risk of death by ninety percent.

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Answer Details:

Grade: High School

Subject: Health

Topic: Smoking

Keywords:

Smoking, adult, children, pregnant, infants, food, shelter, tobacco, cancer cell, cardiovascular disease, respiratory disease.

explanation:

eventually, the disease can cause permanent damage or deterioration of the nerves. some people with ms experience a gradual onset and steady risk factors.

b) the heart is a pump made of muscle and that is difficult to grow in the lab.