The cardiovascular system is made up of the .
*the pumps blood through the
body. the blood is always contained in the .
*this movement of blood is termed ,
the purpose of which is to service the cells by providing oxygen and nutrients
while removing carbon dioxide and other wastes.
*this exchange takes place within
the that surrounds the cells.

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 !         : )

the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question