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NEET UG BIOLOGY MCQ: ORGANISMS AND POPULATION
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If a person moves from plains to hill station,
where atmospheric pressure is about 200 mm Hg
less than that at sea level, after 14 months
A. There will be difficulty in breathing
B. The value of in blood will increase
C. The number of RBCs increases in that person
Select the option that is correct for that acclimatized person.
where atmospheric pressure is about 200 mm Hg
less than that at sea level, after 14 months
A. There will be difficulty in breathing
B. The value of in blood will increase
C. The number of RBCs increases in that person
Select the option that is correct for that acclimatized person.
View answer and explanation
Correct option: D
Only C is correct
Option D is correct because only the increase in the number of RBCs (C) is the correct adaptation to lower atmospheric pressure at a hill station after acclimatization.
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