Science, asked by blahblahblah42, 6 months ago

How is oxygen and carbon dioxide transported in human begins ??
Please explain
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Answers

Answered by Anonymous
2

Explanation:

Transport of Oxygen: Haemoglobin transports oxygen molecule to all the body cells for cellular respiration . This deoxygenated blood gives CO2 to lung alveoli and takes O2 in return. ...

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