Continental drift is the movement of the Earth's continents relative to each other, thus appearing to drift across the ocean bed. The speculation that continents might have 'drifted' was first put forward by Abraham Ortelius in 1596. The concept was independently and more fully developed by Alfred Wegener in 1912, but his theory was rejected by some for lack of a mechanism. The idea of continental drift has been subsumed by the theory of plate tectonics, which explains how the continents move.
Triple antibiotic ointment can be applied for an animal bite. Triple antibiotic ointment protects the skin and heals wounds. Triple antibiotic ointment contains bacitracin, neomycin, and polymyxin B sulfates. Immediate cleaning and bandaging of cuts, as well as applying antibiotic ointments, will help prevent staph and other infections.
Purpose. The primary use for Polysporin ointment is to prevent or treat infection in a minor skin wound. Polysporin ointment is a type of antibiotic ointment. The way that this ointment works is by killing bacteria or inhibiting the growth of bacteria in order to stop a bacterial infection or prevent one from occurring.olysporin is a brand name for a medicated ointment known as bacitracin or polymyxin. Although these medications are available in other forms, their most common use requires them to be in ointment form for application on the skin.