Biology · Human Physiology
Given below are two statements: One is labeled as Assertion (A) and the other is labeled as Reason (R). Assertion (A): A person goes to high altitude and experiences 'altitude sickness' with symptoms like breathing difficulty and heart palpitations. Reason (R): Due to low atmospheric pressure at high altitudes, the body does not get sufficient oxygen. In the light of the above statements, choose the correct option:
- 1(A) is true but (R) is false
- 2Both (A) and (R) are true but (R) is not the correct explanation of (A)
- 3Both (A) and (R) are true and (R) is the correct explanation of (A)✓
- 4(A) is false but (R) is true
Correct answer
Both (A) and (R) are true and (R) is the correct explanation of (A)
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