Hair has its origins from the prevalent ancestor of mammals, the synapsids, about 300 million many years ago. It is now not known at what phase the synapsids acquired mammalian characteristics which include overall body hair and mammary glands, since the fossils only seldom provide immediate evidence for gentle tissues. https://digitalmarketingagencycan87653.blogdemls.com/35977847/facts-about-hair-salon-in-ottawa-revealed