12. What part of the male reproductive system serves as a passageway for the sperm from the testes to the seminal
vesicle?
A. prostate gland B. scrotumn
C. urethra
D. vas deferens
13. Which male sex hormone produced by the testes?
A. Estrogen
B. Testosterone
C. Progesterone D. Androgen
14. This male organ produces a sugar-rich fluid that provides energy to sperins' motility,
A Seminal vesicle B. Penis
C. testes
D. urethra
15. How important is male reproductive system in human reproduction?
A produces hormones called testosterone
B. responsible for the deepening of male's voice.
C. provides hormones to develop male characteristics.
D. produces sperm cells needed to fertilize egg cells to produce new human being.
16. Which among the following statements best describes menstruation?
A it is the discharge of blood from the ovary C. it is the discharge of blood from the fallopian tube
B. it is the discharge of blood from the vagina D. it is the discharge of blood from the uterine wall
17. . Menstruation is a sign that a girl is
?
A already pregnant
C. capable of producing offspring
B. already menopause
D. no longer capable of becoming pregnant
18. The process during the menstrual cycle wherein an egg may be released is called
A Menstruation B. implantation
C. fertilization
D. ovulation
19. It is the monthly series of changes a woman's body goes through in preparation for the possibility of pregnancy
A Ovulation B. menstrual cycle
C. fertilization
D. pregnancy
20. Menstrual cycle lasts for how many days?
A 28
B. 27
C. 26
D. 25​