Asked by Jennifer Darce on Jul 22, 2024
Verified
A(n) ________ is the presence of a pathogen in or on the body.
Pathogen
Microorganisms such as bacteria, viruses, fungi, or parasites that can cause disease in their host.
- Acquire knowledge on the roles and descriptions of cells and substances engaged in immune responses and allergic reactions.
Verified Answer
JR
Learning Objectives
- Acquire knowledge on the roles and descriptions of cells and substances engaged in immune responses and allergic reactions.
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