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