Home
Class 12
BIOLOGY
Assertion : Tobacco has been used for h...

Assertion : Tobacco has been used for human beings for more than four centuries.
Reason : smoking is associated with increased incidences of cancers of lung, urinary bladder and throat bronchitis emphysema , coronary heart disease gastric ulcer. etc,

Promotional Banner

Similar Questions

Explore conceptually related problems

Smoking is releated with : (a) Lung Cancer (b) Coronary Artery Disease (c) Gastric ulcer (d) Bronchitis (e) Emphysema (f) Urinary bladder cancer

Which disorder is not related with smoking? (a) Lung cancer (b) Bronchitis (c) Emphysema (d) Coronary heart disease (e) Gastric ulcer (f) Urinary bladder cancer (g) Throat cancer

Any further increase in the pollution level in the city by way of industrial effluents and automobile exhaustions would pose a severe threat to the inhabitants. ( A) All the factories in the city should immediately be closed down. (B) The automobiles should not be allowed to ply on the road for more than four hours a day. (C) The government should restrict the issue of fresh licences to factories and automobiles. (D) Cancer, heart attacks, brain strokes, tuberculosis are the major disease which are rapidly increasing in industrial cities. (E) All types of pollutants are very harmful for health. (F) Excessive growth of industries has increased the pollution level in the city. which of the following among (A), (B) , (C) and (D) can not be an immediate course of action for the goverment?

Any further increase in the pollution level in the city by way of industrial effluents and automobile exhaustions would pose a severe threat to the inhabitants. ( A) All the factories in the city should immediately be closed down. (B) The automobiles should not be allowed to ply on the road for more than four hours a day. (C) The government should restrict the issue of fresh licences to factories and automobiles. (D) Cancer, heart attacks, brain strokes, tuberculosis are the major disease which are rapidly increasing in industrial cities. (E) All types of pollutants are very harmful for health. (F) Excessive growth of industries has increased the pollution level in the city. Which of the following (A), (B), (D) and (F) may be the effect of increment in the pollution level in the city?

Any further increase in the pollution level in the city by way of industrial effluents and automobile exhaustions would pose a severe threat to the inhabitants. ( A) All the factories in the city should immediately be closed down. (B) The automobiles should not be allowed to ply on the road for more than four hours a day. (C) The government should restrict the issue of fresh licences to factories and automobiles. (D) Cancer, heart attacks, brain strokes, tuberculosis are the major disease which are rapidly increasing in industrial cities. (E) All types of pollutants are very harmful for health. (F) Excessive growth of industries has increased the pollution level in the city. Which of the following among (A), (B), (C) and (D) can be an immediate course of action for the Government?