It's just an imaginative story in a book, given that our aborigines arrived here over 50,000 years before Adam's grandmother was a girl. And we all start off as female since we all have X chromosomes. Which is why some genetically male persons with Swyer syndrome can carry a pregnancy in their prostate-uterus.Or God is Almighty and Eve is not a clone but similar with obvious differences and differences in the genetics.
Of course, the false “science” of evolution is devolving toward insanity with the trans dogma.