Kelly would like to observe the cilia on the surface of a live paramecium: a singular cell organism.The best device to do this would be a
A) light microscope.
B) electron microscope.
C) magnifying glass.
D) unaided eye.
E) dissecting microscope.

Question

Quizplus · Accepted Answer

The cilia on the surface of a paramecium are very small and require a high magnification to observe them. Therefore, the best device to use would be an electron microscope, which has a higher magnification power than a light microscope and can provide a detailed view of the cilia on the surface of the paramecium.

Kelly Would Like to Observe the Cilia on the Surface