When does mucus lining in the uterus develop? * 1 point a. When an egg in the ovary matures b. Each time the menstruation stops c. Each time the mucus lining breaks d. Each time the egg dies 9. What occurs during the age of puberty when menstruation begins? * 1 point a. An egg matures when a girl reaches puberty b. The eggs die during puberty c. The eggs do not mature d. The eggs mature before puberty period 10. Only girls menstruate and boys do not because________________. * 1 point a. Girls are not capable of bearing a child b. Boys have two ovaries c. Girls are capable of bearing child d. Boys have no reproductive organs 11. What is the process of discharging the blood from the uterus at regular intervals? * 1 point a. Menstruation b. evaluation c. ovulation d. puberty 12. How many days does it take for an egg cell to mature? 1 point a. 5 days b. 10 days c. 20 days d. 28 days 13. When the matured egg is not fertilized,__________ does not happen. * 1 point a. Menstruation b. ovulation c. pregnancy d. reproduction 14. A female is capable of __________upon the onset of menstruation. * 1 point a. Respiration b. immunization c. reproduction d. circulation 15. Every month ________egg/eggs mature/matures. * 1 point a. Five b. three c. two d. one ​