JESSAMAEARNIEGOgo JESSAMAEARNIEGOgo Science Answered Which body system differentiates a male from a female? a. digestive systemb. muscular systemc. respiratory systemd. reproductive systemOther:2. What part of the reproductive organ releases the hormones progesterone and estrogen? *a. endometriumb. ovaryc. Fallopian tubed. testes3. It is a narrow opening between uterus and vagina that enlarges during birth to give way to passage of fetus. *a. cervixb. uterusc. Oviductd. vagina4. How many ovaries does a female have? *a. 1b. 3c. 2d. 45. What part of the male reproductive system serves as protection of the testes?1 pointa. glansb. scrotumc. prostate glandd. vas deferens6. An unborn fetus is developed in the______A. Fallopian tubeb.. uterusc. Ovaryd. cervix7. Which is not part of the female reproductive system? *A. egg cellsB. ovariesC. uterusD. testes8. The average menstrual cycle of a woman is ______ *a. 7 daysb. 28 daysc.15 daysd. 45 days9. An external male organ with a tip called glans. It is covered with foreskin that maybe removed through circumcision.a. Cowper’s glandb. urethrac. penisd. vas deferens10. In which stage of human development that a person becomes physically mature? *a. adulhoodb. pubertyc. implantationd. reproduction11. The first menstrual flow is called ______ *a. menarcheb. menstruationc. menopaused. Wet dreams12. The average menstrual cycle of a woman is ______ *a. 7 daysb. 28 daysc.15 daysd. 45 days13. It is also known as the womb. *a. fallopian tubeb. sex cellc. uterusd. vaginaOther:14. Start of menstruation is a sign that a girl is _____A. already pregnantB. capable of getting pregnantC. not capable of getting pregnantD. already a woman15. What occurs when the uterine lining breaks down and slowly flows from the vagina over a period of about three to seven days?a. fertilizationb. menstruationc. pregnancyd. ovulationpasagot po first summative test po namin yan sa 2nd Quarter