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