As to humans: You could have googled karyotype and understood that there’s things like XXY, you could have googled phenotype and understood that you can have a XY karyotype and still a female phenotype.
This is all massively more complex and diverse than you think it is I’ve not even scratched the tip of the iceberg here.
Schizophyllum commune has over 20k sexes.
As to humans: You could have googled karyotype and understood that there’s things like XXY, you could have googled phenotype and understood that you can have a XY karyotype and still a female phenotype.
This is all massively more complex and diverse than you think it is I’ve not even scratched the tip of the iceberg here.