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