Most people with hemophilia are:
a. female
c. elderly
b. from southeast asia
d. male

Exercise has no positive effects on the nervous system? true or falseu

Which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.

Can you get chlamydia from sleeping in the same bed