The organisms most likely to belong to the same species are O A people at a football game. O B bacteria inside a person's body. O c birds in a forest. organisms in a pond.

Covid-19 is an example of: A. An infectious disease O B. An emerging infectious disease O C.A zoonotic disease D.A viral disease O E. All of the above

Why do you think there could be antibiotic resistant organisms before 1942 since bacteria need to "see" the antibiotic before it can become resistant?

In a series of infection experiments, a researcher discovers that the ID50 value for the infectious bacterium Parasiticum mucoides is 2,000, and that the ID50 for another infectious bacterium, Donoteatum thisbacterium, is 150.  Given these data, a person exposed to 1,000 bacteria of each type would be more likely to be infected by which bacterium? There is no way to know given the information provided Both infections are equally likely Donoteatum thisbacterium Parasiticum mucoides