What bacteria have a negative impact on the body?
helpful parasites disease-causing Roundworms. beneficial smallpox disease-curing a pathogens
A B C D E F G H
Microbes are also called bacteria or microorganisms.
Disease-causing bacteria have a negative impact on the body
What bacteria have a negative impact on the body? (A) helpful (B) parasites (C) disease-causing (D) Roundworms. (E) beneficial (F) smallpox (G) disease-curing (H) a pathogens