How much does a baby elephant weigh at birth?   The weigh of an elephant at birth can vary from 117 to 330 pounds (53 to 150 kilograms), with the average weight being about 232 pounds (105 kilograms). A baby elephantâ¦ weigh at birth is 117 to 330 pounds (53 to 150 kilograms); average 232 pounds (105 kilograms) and the trunk is too short.
Hormones associated with the menstrual cycle (period) cause eggs inside the ovaries to mature. Every 28 days or so, one mature egg is released from the ovary. This is called ovulation. After the egg is released, it moves into the fallopian tube where it stays for about 24 hours. If the egg is not fertilized during that time, the egg disintegrates (breaks down) and menstruation (your period) begins 2 weeks later.
Where do the sperm cells mature? A textbook says they mature in the epididymis. However, sertoli cells are present in the seminiferous tubule, which nourish the developing the sperm cells until they are mature. Sertoli cells are present in the seminiferous tubule, not the epididymis.perm cells finish the maturation process in the epididymis, but they begin their journey in the seminiferous tubules. These tubules are located inside the testes where sperm production begins.