Spermicides operate by
A)killing sperm with chemicals in an inert base and drying up the fluid sperm swim in.
B)killing sperm with chemicals in an inert base and blocking the entrance to the cervix so that sperm cannot swim into it.
C)introducing chemicals into the vagina which interact with the sperm and confuse them and blocking the entrance to the cervix so that sperm cannot swim into it.
D)drying up the fluid sperm that swims in and introducing chemicals into the vagina which interact with the sperm and confuse them.

Question

Quizplus · Accepted Answer

Spermicides work by using chemicals in an inert base to block the entrance to the cervix, preventing sperm from swimming into it. They do not dry up the fluid that sperm swim in or interact with the sperm to confuse them.

Spermicides Operate by