Which test would be used to observe microorganisms in food?
A)microscope
B)atomic absorption
C)shortometer
D)viscometer (or viscosimeter)

Question

Quizplus · Accepted Answer

The microscope is used to observe microorganisms, so it is the best choice for observing microorganisms in food. Atomic absorption is used for testing the concentration of certain elements in a substance, the shortometer measures the length of grains in cereal, and the viscometer measures viscosity (thickness). Microorganisms are too small to be seen with the naked eye, so a microscope would be the best choice to observe them in food. Atomic absorption is a technique used to analyze the concentration of certain metal ions in a sample, shortometer and viscometer are instruments used to measure the length and viscosity of a fluid, respectively, and would not be useful for observing microorganisms in food.

Which Test Would Be Used to Observe Microorganisms in Food