<span>When a person smokes a cigarette, the body responds immediately to the chemical nicotine in the smoke. Nicotine causes a short-term increase in blood pressure, heart rate, and the flow of blood from the heart. It also causes the arteries to narrow. Carbon monoxide reduces the amount of oxygen the blood can carry. This, combined with the effects produced by nicotine, creates an imbalance in the demand for oxygen by the cells and the amount of oxygen the blood is able to supply.
So the answer is D. increased heart rate</span>
The answer is:
Age
This is because if your young your organs are not as developed. When your older your body handles more because it is developed fully.
B) Tart and tangy, Each food has an opposite taste that goes well with it. For example fun dip, the candy stick is pure sugar (which is sweet) and the dip is sour.
Answer:
d
Explanation:
all these are necessary to maintain good health
Answer:
The hormonal method of birth control interferes with the hormonal balance in a woman’s body in order to hamper fertilization, ovulation or fertilized egg implantation.
