The body gets energy from three sources: proteins, fats, and ______________.
Fill in the blank(s) with correct word
Question 2
Which statement about the contraceptive sponge is false?
a. It contains the spermicide nonoxynol-9.
b. It provides protection for up to 24 hours.
c. It greatly increases the risk of toxic shock syndrome.
d. It is a soft, disposable device.