The difference in color between the ventral and dorsal sides of a  frog is used for camouflage. The dorsal side is greenish in color  while the ventral side is almost white.â¦. Answered.he difference in color between the ventral and dorsal sides of a  frog is used for camouflage. The dorsal side is greenish in color  while the ventral side is almost white. â¦. Answered.
Prednisone is a medication designed to prevent the release of substances in the body that can cause inflammation, thereby lowering redness and swelling.
Prednisolone is a synthetic glucocorticoid, a derivative of cortisol, which is used to treat a variety of inflammatory and auto-immune conditions.t is the active metabolite of the drug prednisone and is used especially in patients with liver failure, as these individuals are unable to metabolise prednisone into prednisolone.