1) What subtance is made in male reproductive system? a) Testosterone b) Semen c) Vasa deferentia d) Sperm e) Prostate f) Testicles  2) What cell produce the ovaries? a) Ova b) Testosterone c) Vagina d) Menstruation e) Ovulation f) Puberty 3) What cell produce the testicles? a) Semen b) Prostate c) Ova d) Sperms e) Testosterone f) Puberty 4) Fertlisation ocurrs when : a) Sperm cell joins with a zygote  b) Sperm cell joins with a ovum c) Sperm cell joins with a cell division d) Sperm cell joins with a zygote e) Sperm cell not joins with a zygote f) Sperm cell joins with a vagina 5) When stars the mestrual cycle in girls a) 10 and 13 b) 11 and 16 c) 10 and 15 d) 14 and 18 e) 8 and 10 f) 11 and 12 6) How many last a pregnancy? a) 6 months b) 11 months c) 7 months d) 14 months e) 9 months f) 10 months 7) After of zygote goes the : a) Foetus b) Embryo c) Cell division d) Birth e) Labour f) Fertilaisation 8) When stars puberty in girls? a) 9 and 14 years b) 15 and 19 years c) 10 and 16 years d) 11 and 17 years e) 10 and 15 years f) 11 and 18 years 9) Whan is the puberty in boys ? a) 11 and 16 years b) 10 and 15 years c) 12 and 16 years d) 13 and 18 years e) 11 and 14 years f) 14 and 17 years 10) Where is produce the testosterone? a) Penis b) Testicles c) Urethra d) Seminal vesicle e) Prostate f) Scrotum

HUMAN REPRODUCTION

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