It is in the order God created man and woman
The same way you recognise design in man-made things.
PEER REVIEW: Why are there no published papers in peer review journals supporting creation or intelligent design?
Our answer comes from Professor Andrew McIntosh who for 10 years was professor at the Energy and Resources Research Institute, University of Leeds, UK.
Answer by Dr Ed Neeland who is a published scientist and chemistry professor at U.B.C. (Hons B.Sc. Double Major Biology/Chemistry, M.Sc. Organic Chemistry, Ph.D. Organic Chemistry, Postdoc Botany).