8. Which part will you adjust if the onion cell you are observing under the HPO is not clear? D. J only A. A only C. G only B. B only 9. What is the correct way of carrying a microscope? A Hold the arm by grasping with one hand, B. Hold the base by grasping with two hands. C. Hold the arm by grasping it with one hand and the stage with the other hand. D. Hold the arm by grasping it with one hand and support the base with the other hand. 10. What is the difference between a simple microscope and a compound microscope? A. A simple and compound microscope has several lenses. B. A simple microscope has two sets of lenses for magnifying objects, a compound microscope has only one lens for magnifying objects. C. A simple microscope has only one lens for magnifying objects, a compound microscope has two sets of lenses for magnifying objects D. A simple microscope has three to five objective lenses, while a compound microscope has only one adjustment screw that is used to move the objectives up and down. 11. Magnifying power capacity of the objective to enlarge the specimen Revolving power A Ability of the eyepiece and HPO to provide clear details on the specimen being observed B. Ability of the objective to provide clear details on the specimen being observed. C. Capacity of the diaphragm to bring the specimen closer to the eye of the observer D. Capacity of the eyepiece to bring the specimen closer to the eye of the observer​