strep throat is caused by a species of bacteria that has adapted to living and reproducing the human respiratory system . the relationship between this bacterium and people is known as

Respuesta :

Answer:

parasitism

Explanation:

parasitism is a type of symbiotic relationship where one species lives on another causing the host species harm in some way

Answer:

Parasitic

Explanation:

Parasitic relationships is when one organism benefits and the other is harmed.