If the alcohol concentration in PEA agar was increased, it would inhibit both Gram - and Gram + bacteria by breaking down membrane absorbency barrier, tolerating influx of substances that are generally blocked and leakage of cellular potassium. High alcohol concentrations would lead to disruption or halting of DNA synthesis in both Gram + and Gram - bacteria
The change in foot shape making the feet wider and longer than the hands and the curvature of the spine also adapted to it
I would think it would or it would be super hard to actually find and examine it.
Upper surface of base of the skull