Which of the Following Is a Benefit of Microbes

question 12

Multiple Choice

Which of the following is a benefit of microbes?

• A) All of these are benefits of microbes.
• B) Various microbes help protect us from harmful microbes.
• C) Aid in digestion.
• D) Synthesize vitamin K an vitamin B₁₂.
• E) Breakdown organic molecules.

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Definitions:

Mean Test Score

The average score obtained from a group of tests or examinations.

Test Score

The numerical outcome or result obtained from an academic test or examination.

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of values.

Average Amount

Similar to mean, it represents the central value of a data set by calculating the sum of all numbers in the set divided by the quantity of numbers.