Question

Mention any two changes that occur in the uterus of a woman if an ovum is fertilized 0

Answer 1

a sperm as it travels down the fallopian tube, then pregnancy occurs. The fertilized eggattaches to the lining of the uterus. The placenta then develops. ... Awoman is generally most likely to get pregnant (fertile) if she has sex a few days before, and during ovulation

Answer 2

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the implantation of the embryo had taken place the uterus starts developing the placenta which secretes female hormone to temporarily stop the menstrual cycle uptil delivery