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ICSE Class X Biology 2022 Papers

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SECTION - I
Choose the correct answers to the questions from the given options.
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Question : 6 of 36
Marks: +1, -0
The blood vessel that carries oxygenated blood is :
Solution:  
(b) Pulmonary vein
Explanation: The left atrium receives 4 pulmonary veins, two from each lung. The pulmonary veins bring oxygenated blood from the lungs and carry it back to the left auricle of the heart.
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