It's actually both,(Kinetic and potential)
Chlorophyll, Chloroplast and heoglobin <span />
The difference between pH 3 and pH 4 is a 10 fold difference in the concentration of H+
The pia meter is the thin meninx attached to the surface of the brain, containing many nerves and blood vessels.It is <span>the delicate innermost membrane enveloping the brain and spinal cord. Hope this answers the question. Have a nice day.</span>