Answer:
B.
Explanation:
basically when the stem cell in the crypts divides they formed daughter cells. One of the daughters from each of the original divided stem cells usually divides to form another stem cell, while the rest forms transit amplifying cell.These amplifying cells are capable of dividing multiple times until they are evenly differentiated(designated to specific function) e.g top globlet cells, enterocytes, tuft cells etc.
Non-organic matter fits the gap perfectly.
Hope it helped!
Answer:
A. They are phagocytic
Explanation:
Leukocytes are phagocytic in the sense that they engulf bacteria or foreign bodies in the body.
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