Legionella pneumophila is an opportunistic pathogen that
A) is part of the microbiome of the lower respiratory system.
B) is part of the microbiota of the nasal cavity which occasionally invades the lungs.
C) survives in the environment as an intracellular parasite of a protozoan.
D) is capable of forming endospores.
E) is a disease of birds transmissible to humans.
C
Bloom's Taxonomy: Knowledge
Section: Bacterial Diseases of the Lower Respiratory System
Learning Outcome: 22.15
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The genetic code is made up of codons consisting of
how many nucleotides? a. 2 b. 3 c. 5 d. 6 e. 9
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The responsiveness of cells to calcitonin increases as an individual ages; maximum responsiveness occurs in elderly individuals as a mechanism to improve the stability and strength of bones
Indicate whether the statement is true or false