The ________ [two words] hypothesis for the evolution of virulence states that pathogens may evolve traits that enhance their chances of survival within a host, but that decrease their chances of being spread to a new host

Fill in the blank(s) with correct word


shortsighted evolution

Biology & Microbiology

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Which of the following communities could exhibit apparent competition?

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Suddenly, you find yourself in a situation in which someone is shooting live ammunition at you. Which hormone is likely to be one of the first secreted as a direct response to this situation?

A) LH B) FSH C) epinephrine D) testosterone

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All of the following genera are considered resident microbiota of skin sites, except

A. Mycobacterium. B. Corynebacterium. C. Micrococcus. D. Escherichia. E. Staphylococcus.

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The yeast used in making bread, beer, and wine is

A. Leuconostoc mesenteroides. B. Propionibacterium. C. Saccharomyces cerevisiae. D. Streptococcus lactis and Lactobacillus. E. Spirulina.

Biology & Microbiology