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Q29: A portal of exit may be:<br>A)the nose<br>B)the
Q71: The human _ has _ chromosomes and
Q73: During the _ stage of labor, the
Q94: For the elements cobalt and copper respectively,
Q112: The process of chlorination is used to
Q146: The average gestation period lasts:<br>A)36 weeks<br>B)40 weeks<br>C)46
Q209: The placental hormone that inhibits contractions of
Q227: Two elements that provide strength in bones
Q236: The fluid found in spaces between cells
Q258: A bond in which electrons are shared