The Immune Response Begins with the Exposure of the Body

question 20

Multiple Choice

The immune response begins with the exposure of the body to a(n) ____, which is any foreign substance that can induce an immune response.

• A) antigen
• B) allergen
• C) antibody
• D) globulin

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Definitions:

Larger Sample Size

A methodological strategy in research that involves increasing the number of participants to enhance the reliability and validity of the study's outcomes.

Cluster Sampling

A method of sampling in which the population is segmented into different groups, and from these groups, a few are randomly chosen for analysis.

Quota Sampling

A sampling method where participants are chosen to form a sample that represents certain characteristics of a population.

Academic Performance

The extent to which a student, teacher, or institution has achieved their short or long-term educational goals.