A couple of years ago, my endocrinologist urged me to use Glucerna shakes as part of a 600 calorie a day diet he wanted me to go on. I took one look at the ingredients â 26g carbohydrate â and told him it looks more like the stimulus for a Glucose Tolerance Test than something diabetics should drink.
Sediments are the key!     The Rock cycle is a process whereby all types of rock are formed then eroded and recycled through different depositional processes. Sedim â¦ entary rocks can provide evidence that the rock cycle exists by looking at it under a microscope.
In short, the rock cycle is the name for the processes that forms and recycles the different types or rocks on our planet. Rocks begin the cycle as igneous rocks, erode into sedimentary rocks then change into metamorphic rocks, finally the rocks melt back to magma and start the process again.