Question

Select all that apply.

Pathogens _____.

are disease-causing microorganisms
cannot be treated
can be fatal
are only bacteria

Answer 1

First one, disease causing microorganisms

Answer 2

Answer: are disease-causing microorganisms

can be fatal

Step-by-step explanation:

The pathogens are the disease causing microorganisms which invade the body of the host organism such as plant, animal or other pathogen so as to obtain shelter, food and other requirements. These pathogens can produce infection in the body which can be proved to be fatal or deadly for the host organism.