44.3k views
4 votes
A(n) __________ is a microscopic organism that causes disease.

A. infection
b.pathogen
c.antigen
D.antibody

User Ardiien
by
6.7k points

2 Answers

4 votes

the answer is pathogen . . .

User Randy Syring
by
6.7k points
6 votes
A pathogen is a microscopic organism that cause diseases.
User Jaggu
by
7.4k points