5 points A microscope in biology class was left for students to view a prepared
slide. The 40 x objective lens was in place to be able to get a really
magnified view of the specimen. The view was slightly blurry. Which of the
following should a student do to improve the view of the specimen?
40 x
O Use the fine focus knob to bring the image into a clearer view
O Use the coarse focus knob to bring the image into a clearer view
ОООО
O Add a stain to the slide while it sits on the stage of the microscope.
Take the slide off and wipe it with a paper towel