Give a reason why lack of roughage in diet leads to constipation
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What are the formed elements (cell or parts of cell) in blood and what are their functions ?

What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.

Match each term to its best definition? sedimentary depositional enviornment