Assertion: Oxygenated blood flows in pulmonary arter.
Reason: Arteries have narrow lumen.
OPTIONS :-
(a) Both A and R are true, and R is correct explanation of the assertion.
(b) Both A and R are true, and but R is not correct explanation of the assertion.
(c) A is true, but R is false.
(d) A is false, but R is true.
Answers
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Answer:
Option d is correct
Explanation:
Oxygenated blood flows in the pulmonary vein
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