Given below are two statements: Statement I : Excessive cigarette smoking leads to…
Biology · NEET · NTA Exams — Breathing and Exchange of Gases
Given below are two statements:
Statement I: Excessive cigarette smoking leads to Emphysema.
Statement II: In emphysema, alveolar walls are damaged reducing surface area of gaseous exchange.
In the light of the above statements, choose the correct answer from the options given below:
- Statement I is correct but Statement II is incorrect
- Statement I is incorrect but Statement II is correct
- Both Statement I and Statement II are correct
- Both Statement I and Statement II are incorrect
Answer
(C) Both Statement I and Statement II are correct
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The majority of carbon dioxide produced by our body cells is transported to the lungs:
- Arrange the following pulmonary volumes in the order of increasing values: (1) Tidal volume (2) Residual…
- The Total Lung Capacity (TLC) is the total volume of air accomodated in the lungs at the end of a forced…
- Given below are two statements. One is labelled as Assertion and the other is labelled as Reason. STATEMENT …
- Which fact suggests that most oxygen is transported from lungs to the tissue combined with hemoglobin rather…
- Pair of muscles involved in normal breathing during sleep are
- Frogs rely on skin respiration during aestivation. Why can’t they use pulmonary respiration instead during…
- Assertion : Bacteria and other particles pass down the wind pipe and enter the lungs, causing damage to the…
More Breathing and Exchange of Gases questions · Browse all practice questions