What Term Is Used to Designate How Many Bacteria or Viruses

question 37

Multiple Choice

What term is used to designate how many bacteria or viruses are required to kill 50% of an experimental group of hosts?

• A) ID₅₀
• B) LD₅₀
• C) pathogenicity
• D) infectivity
• E) virulence

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Definitions:

Discipline

Methods and techniques used to teach and enforce acceptable behavior patterns, often emphasizing self-control and adherence to rules.

Time/Out

A disciplinary technique used in parenting and education, involving a brief period of isolation or pause from activities as a consequence for undesirable behavior.

Punishing

The act of inflicting a penalty or sanction on someone as a response to their behavior or actions.

Helper

An individual or tool that provides assistance, support, or aid to others in achieving tasks or solving problems.