A) testes B) urethra C) penis
A) testosterone B) semen C) urethra
A) testosterone B) semen C) urethra
A) testes B) vas deferens C) urethra
A) testes B) epididymis C) urethra
A) testes B) urethra C) testosterone
A) testes B) penis C) testosterone
A) ovaries B) estrogen C) zygote D) fallopian tubes
A) pregnancy B) ovulation C) fertilization D) menstruation
A) eggs B) uterus C) zygote D) vagina
A) vagina B) ovary C) placenta D) uterus
A) placenta B) fallopian tubes C) vagina D) zygote
A) zygote B) gene C) sperm D) egg
A) zygote B) sperm C) DNA D) penis
A) fertilization B) generations C) chromosomes D) meiosis
A) asexual reproduction B) sexual reproduction
A) asexual reproduction B) sexual reproduction
A) external fertilzation B) internal fertilization
A) internal fertilzation B) external fertilization
A) to prepare the body for pregnancy B) to prevent ovulation C) to destroy unfertilized eggs D) to ready the vagina for fertilization |