The tool of choice to observe living microorganisms is the
A)bright-field microscope.
B)phase-contrast microscope.
C)fluorescence microscope.
D)electron microscope.

Question

Quizplus · Accepted Answer

The phase-contrast microscope is the best tool to observe living microorganisms because it allows the visualization of the living cells without staining or killing them. This type of microscope uses differences in refractive index to create contrast in the image, making the cells visible without altering their structure or behavior.

The Tool of Choice to Observe Living Microorganisms Is the