Oldest Houses in the United States Richard Sparrow House. The Richard Sparrow House is an historic house at 42 Summer Street in Plymouth, Massachusetts and the oldest surviving house in Plymouth. The house was built around 1640 by Richard Sparrow, an English surveyor who arrived in Plymouth in 1636.
Fertilization: Sperm Penetrates Egg. It takes about 24 hours for a sperm cell to fertilize an egg. When the sperm penetrates the egg, the surface of the egg changes so that no other sperm can enter.At the moment of fertilization, the baby's genetic makeup is complete, including whether it's a boy or girl.he sperm can live up to 48-72 hours. Only a few hundred will even come close to the egg, because of the many natural barriers that exist in a woman's body. It takes about 24 hours for a sperm cell to fertilize an egg. When the sperm penetrates the egg, the surface of the egg changes so that no other sperm can enter.
Once a sperm reaches (burrows into) the egg, you have fertilization, right there. Implantation is when the fertilized egg implants in the uterus. For this to happen the fertilized egg has to travel down the fallopian tube, into the uterus and then implant. This process cant take 6 - 12 days.sker's rating. Report Abuse. No implantation will not occur right away. It can take a few days for the embryo to implant after the sperm fertilizes the egg. The sperm and egg meet up in the fallopian tube and then travel down into the uterus for implantation. Implantation can take 6-12 days after ovulation.