Answer: B. reproductive
Most body systems are similar in males and females. One that differs between the sexes is reproductive
Explanation:
The reproductive system refers to the sex organs involved in producing offspring. It is the system through which human reproduce. In women, the productive system includes: the ovaries, fallopian tubes, uterus, cervix and the vagina while in men, the productive system includes: the prostate, testes, and penis. It is also known as the genital system.