Which of the Following Can Be Used to Estimate the Number

question 35

Multiple Choice

Which of the following can be used to estimate the number of microorganisms in a culture?

• A)Direct counts of microbial cells.
• B)Counts of viable cells using colony growth procedures.
• C)Measurements of microbial biomass.
• D)All of the choices.

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Definitions:

Horizontal Displacement

The distance an object or particle moves horizontally over a period of time, often measured in physics and engineering contexts.

Release of Ejecta

Refers to the process where material is expelled or thrown out, often used in the context of volcanic eruptions or meteorite impacts.

Greenhouse Effect

The process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without its atmosphere.

Toxic Wastes

Hazardous waste materials that can cause death, injury, or health issues in living organisms upon exposure.