How does a diaphragm prevent pregnancy select one of the options below as your
a. it releases spermicide into the uterus to keep sperm from fertilizing eggs.
b. it produces hormones that keep a woman's ovaries from releasing eggs.
c. it covers the penis to keep it from releasing sperm into the vagina.
d. it blocks the cervix in order to keep sperm from entering the uterus?

The load is the pivot point of a lever.

The virus genome and viral proteins are assembled into virions (virus particles) during ) the lytic cycle and the lysogenic cycle in all known host organismsb) the lysogenic cycle onlyc) the lytic cycle onlyd) the lytic cycle in all host organisms but the lysogenic cycle only in bacteria

It is the third week of the semester. dolly has registered for five courses because she is in a hurry to finish fire protection technology aas program. dolly is in aca 122, pol 120, eng 111, developmental math, and cis 110. she has realized that she cannot be successful in all of the classes at the same time because she also works 30 hours per week and has two small children. she wants to withdraw from one or more of her classes, but she doesn’t know which ones to drop. what college policies and procedures does dolly need to understand to her make this decision? what advice would you give her?