Which structure forms the main stem of Chara?
a. rhizoids
b. stipulodes
c. thallus
d. cortex
c. thallus
Biology & Microbiology
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Infectious processes that quickly develop are referred to as _________ infections
a. chronic b. latent c. acute d. nosocomial
Biology & Microbiology
The very young and the elderly are more susceptible to infectious disease
Indicate whether this statement is true or false.
Biology & Microbiology
The only reptiles that have four-chambered hearts, like mammals do, are the ________
a. tuataras b. lizards c. crocodilians d. tortoises
Biology & Microbiology
The antiviral drugs currently approved for use in HIV disease include ________.
A. protease inhibitors B. nonnucleoside reverse transcriptase inhibitors C. fusion inhibitors D. nucleoside reverse transcriptase inhibitors E. All of the choices are correct.
Biology & Microbiology