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As embryos men and women have similar tissues and body parts. If anything the embryo follows a female template. That is why nipples are present in both sexes. It is the effect of the genes, the Y chromosome and the hormone testosterone that brings about the changes and masculinises the embryo. Testosterone promotes the growth of the penis and testicles. Because nipples are there before this process begins the nipples will stay.
What else can I help you with?
When was Bugs Bunny Nips the Nips created?
Bugs Bunny Nips the Nips was created on 1944-04-22.
Who is Phon in the Nips XI book?
Phon is a fictional character in the book "Nips XI" by Madhulika Liddle. She is a young detective who solves mysteries in the historical setting of 17th-century Delhi. Phon's cleverness and resourcefulness make her a compelling protagonist in the series.
What are the release dates for Bugs Bunny Nips the Nips - 1944?
Bugs Bunny Nips the Nips - 1944 was released on: USA: 22 April 1944
What are the ratings and certificates for Bugs Bunny Nips the Nips - 1944?
Bugs Bunny Nips the Nips - 1944 is rated/received certificates of: Canada:G (Nova Scotia) UK:U
When was Cheese Nips created?
Cheese Nips was created in 1955.
Which has more cheese Cheese-Its or Cheese Nips?
Cheese nips.
What taste good with cheese nips?
allkinds of nips including cheeze its
Do Cheese Nips have fake cheese or real cheese?
Cheese Nips have no cheese.
Who is Captain Harry nips in the wipping boy?
captain harry nips is the girl with the bear.
In the book nips XI what are the twins name?
The twins' names in "Nips XI" are Lien and Tien
What was the cartoon called with Bugs Bunny acting like a Japanese soldier?
"Bugs Bunny Nips the Nips"
What actors and actresses appeared in Nips - 2006?
The cast of Nips - 2006 includes: TJ Myers as Chelsea
