It is most likely because Mary’s body went through changes. And from 6 months to a year after pregnancy these “embarrassing symptoms can persist. There can be hormonal changes and cause the body to do abnormal things.
I hope this helps.
We can only see a small part of the electromagnetic spectrum
Gene is a sequence of DNA that codes for a specific, detectable product, such as a protein.
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What is a Gene?</h3>
This is defined as the basic physical and functional unit of heredity and occupy a fixed position on a chromosome.
It is also the sequence of DNA that codes for a specific, detectable product, such as a protein or RNA.
Read more about Gene here brainly.com/question/25703686
