195k views
5 votes
Which of the following are agents that may infect a human body?I.bacteriaII.fungiIII.parasitesIV.viruses

1 Answer

7 votes

In this case, when we are talking of infection, it happens when the immune system is incapable of stopping a pathogen. A pathogen can be of diverse origin, fungi, bacteria, viruses or parasites, therefore we can say that the four options apply.

User Kiprainey
by
7.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.