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