1. Only the surface of retroperitoneal organs are covered with serous membrane
a. anterior
b. posterior
c. lumen
d. dorsal
e. medial

Which of these is most likely to prevent pregnancy? a. tracking of female body temperature to identify ovulation times b. proper condom use c. male withdrawal before ejaculation d. proper spermicide use

Would you rather know how you die or when you die. i want a pretty good answer that makes sense. or ill report you. lol kidding

Explain what is meant by the phrase “ethical behavior”.