Multiple Choice
Which of the following best describes the effect of food handlers who scrub their hands thoroughly before preparing food?
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1. Introduction to Microbiology
Introduction to Microbiology
Multiple Choice
Which of the following best describes the primary focus of microbiology?
A
The study of the structure and function of human organs
B
The study of chemical reactions in living organisms
C
The study of animal behavior in natural environments
D
The study of organisms too small to be seen without a microscope
Verified step by step guidance1
Step 1: Understand the scope of microbiology by recognizing that it deals with organisms that are not visible to the naked eye.
Step 2: Identify the key characteristic of microorganisms, which is their microscopic size, requiring a microscope for observation.
Step 3: Compare the given options to see which one aligns with the study of microscopic organisms rather than larger biological systems or behaviors.
Step 4: Eliminate options related to human organ structure, chemical reactions in general, and animal behavior, as these fall under other biological disciplines.
Step 5: Conclude that the primary focus of microbiology is the study of organisms too small to be seen without a microscope.
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