6) all but one procedure is appropriate use of a compound light microscope. that is a) beginning all work by closing the diaphragm and re-opening it. b) beginning all work by starting on the low power objective lens. c) turning the eyepiece at the base of the body tube, not at the lens. d) wrapping the cord around the base of the microscope at the completion of work.

beginning all work by closing the diaphragm and re-opening it.

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consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.