Aman is exposed to large amounts of ultraviolet
radiation while sunbathing at the beach. this
exposure causes a genetic change in the dna of
a skin cell. in the future, this change can be
passed on to
(1) his male and female children
(2) his male children, only
(3) all cells in his body
(4) his skin cells, only

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

your spelling is a little off : ]

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )