In the human body, stem cells in the bone marrow produce a variety of blood cells. What process produces these cells?
A. Differentiated cells divide to produce undifferentiated cells.
B. Undifferentiated cells divide to produce differentiated cells.
C. Specialized cells of one type divide to produce specialized cells of another type.
D. Specialized cells of one type are genetically transformed into specialized cells of another type.
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In the human body, stem cells in the bone marrow produce a variety of blood cells. What process prod...
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