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alisha [4.7K]
3 years ago
5

What is the average lifespan of a bone marrow cell?

Biology
2 answers:
ollegr [7]3 years ago
8 0
50 yeARS IS the answer
Nat2105 [25]3 years ago
5 0
Fifty yrs is the annswer
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Which of the following is an example of an Earth process being used to measure geologic time?
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Name the type of connective tissue that anchors the ribs onto the sternum.
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The lymphatic system includes areas of high concentrations of APCs, T and B cells.

<h3>What is the lymphatic system?</h3>

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