Disease-causing bacteria are called

A) pathogens.
B) cyanobacteria.
C) viroids.
D) archaea.
E) protozoa.


A

Biology & Microbiology

You might also like to view...

The structure that confers structural strength on the cell is known as the

A) cytoplasmic membrane. B) cell wall. C) ribosome. D) cytoplasm.

Biology & Microbiology

What kind of mutation has no effect on an organism's ability to survive or reproduce?

A. a deleterious mutation B. a neutral mutation C. an advantageous mutation D. an adapted mutation

Biology & Microbiology

Media that contain a full complement of nutrient substances, including amino acids, and other

chemicals that normal strains use for themselves, is called:

a. agar media. b. minimal medium. c. nutritious media. d. complete medium. e. rich media.

Biology & Microbiology

When an infection occurs by the same

pathogen, the immune response is more rapid the next time around thanks to

a. effector cells. b. memory cells. c. naive T cells. d. neutrophils. e. eosinophils

Biology & Microbiology