Female sexual interest/arousal disorder is characterized by a consistent inability to attain or maintain an adequate lubrication-swelling response until the completion of sexual activity. why is this disorder controversial?

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.