47.4k views
4 votes
Viruses, bacteria, protozoans, and fungi are examples of what?

A.
pathogens
B.
allergens
C.
histamines
D.
lymphocytes

User JoriO
by
8.5k points

1 Answer

3 votes

Answer:

A. Pathogens

Step-by-step explanation:

Pathogen Definition: A bacterium, virus, or other microorganism that can cause disease.

User Georstef
by
8.7k points