As evolved, many radical changes occured in anatomy, physiology, and behavior. talk about those many "advances" and then speculate on timing and sequencing of those changes. Did they likely occure according to a punctuated equilibrium model and did they co-evolve as groups of traits? can those traits be ordered in terms of their overall significance to the emergence of this particular genus?

Question

As  evolved, many radical changes occured in anatomy, physiology, and behavior. talk about those many "advances" and then speculate on timing and sequencing of those changes. Did they likely occure according to a punctuated equilibrium model and did they co-evolve as groups of traits? can those traits be ordered in terms of their overall significance to the emergence of this particular genus?