Biology, asked by yashchaudhary83657, 7 months ago

write the correct sequence of steps followed during journey of oxygen rich blood from lungs to various organs of human body​

Answers

Answered by sᴡᴇᴇᴛsᴍɪʟᴇ
12

Answer:

Red blood cells are very important as they carry oxygen from the lungs to every other cell in the body. They contain a molecule called haemoglobin. It is this molecule that picks up the oxygen from the lungs and transports the oxygen molecules throughout the body.

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