Question

Mention the changes when 1)if egg is fertilized and 2)if egg is not fertilized?

Answer 1

Answer:

answer of questions 1)and2)

Answer 2

answers for 1) and 2)

Answers: 1) Fertilization occurs in the fallopian tubes

Once fertilization takes place, this newly fertilized cell is called a zygote. From here, the zygote will move down the fallopian tube and into the uterus. The zygote then burrows into the uterus lining. This is called implantation.

2) 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 11-16 days later. The mature egg is fertilized when it is joined with a sperm cell.