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