Respuesta :
Answer:
During intercourse, sperm enters the vagina after the man ejaculates. The strongest sperm will travel through the cervix (the opening of the womb, or uterus), and into the fallopian tubes. A single sperm and the mother's egg cell meet in the fallopian tube. When the single sperm enters the egg, conception occurs.
Step-by-step explanation:
During intercourse, sperm enters the vagina after the man ejaculates. The strongest sperm will travel through the cervix (the opening of the womb, or uterus), and into the fallopian tubes. A single sperm and the mother's egg cell meet in the fallopian tube. When the single sperm enters the egg, conception occurs.