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