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QUESTION 6
What do red blood cells do?

User Jan Willem
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2 Answers

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20 votes

Answer:

red cells contain a special protein called hemoglobin, which helps carry oxygen from the lungs to the rest of the body and then returns carbon dioxide from the body to the lungs so it can be exhaled.

Step-by-step explanation:

User Najera
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12 votes
12 votes

Answer: Red blood cells carry oxygen from the lungs to the other parts of the body.

Step-by-step explanation:

User BinaryMonster
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