Someone who inconspicuously harbors a pathogen and spreads it to others is a
A. reservoir.
B. carrier.
C. source.
D. vector.
E. fomite.
Answer: B
Biology & Microbiology
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Phy B may inhibit flowering in:
a. day-neutral plants. b. vernalized plants. c. long-day plants. d. senescing plants. e. short-day plants.
Biology & Microbiology
Which of the following classifications for humans is NOT correct?
a. Binomial name: Homo sapiens b. Genus: Homo c. Kingdom: Animalia d. Sapiens: Family e. Domain: Eukarya
Biology & Microbiology
Structures that evolved from the same structure in a common ancestor are
A) homologous. B) analogous. C) convergent.
Biology & Microbiology
Which of the following is bacteriostatic?
A) heating in an oven at 171°C for an hour B) freezing below 0°C C) filtration D) autoclaving E) flash pasteurization
Biology & Microbiology