Free MCQsLearn App Download - Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What are effects of Nicotine?
Answer: Nicotine is a drug that increases the heart beat of a smoker, it narrows the arteries and so causes high blood pressure.
Learn also:
- How much is life of red blood cell?
- Why is heart useful?
- What is root pressure?
- Which cell is found in highest amount in blood?
- Why is cross pollination better?
- How many chemicals are used in tobacco smoke?
