The pit does not have any magical properties. What turns the guac brown is the air. If you can keep air from touching the guac then it will stay green. The pit will keep a portion away from the air, but what is more affective is to put plastic wrap over it and push it right down onto the surface.
Denuded skin is just another way of saying that the top layer (epidermis) of skin is gone...either from friction (abrasion or tear), trauma (tape burns), or severe rashes, or from a stage II pressure ulcer.
Pressure along with the thinness of the crust causes molten material to form and rise â¦to the surface. At a subduction zone at certain types of convergent plate boundaries, water entrenched crust partially melts as in dives into the mantle, resulting in rising blobs and intrusions of melted rock into the crust.