Biology, asked by rajuchindam9813, 5 months ago

lifetime of red blood cell is________?​

Answers

Answered by mariyakhan45
3

Human red blood cells are formed mainly in the bone marrow and are believed to have an average life span of approximately 120 days.

Answered by samia2061
1

120 days.

Explanation:

Human red blood cells are formed mainly in the bone marrow and are believed to have an average life span of approximately 120 days.

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