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