It is inappropriate to prescribe antibacterial agents to treat colds or flu because
A) the microbes involved can develop resistance rapidly.
B) these diseases are transmitted by endospores, which are difficult to kill.
C) these diseases exhibit cross resistance.
D) these diseases are caused by viruses.
E) these diseases can act synergistically with each other.
D
You might also like to view...
What substance in milk is broken down by Lactobacillus acidophilus?
a. Lactose b. Cellulose c. Glycogen d. Glucose e. Starch
Paleoanthropological evidence indicates that Australopithecus afarensis probably:a
used spoken language. b. constructed simple tools. c. did not construct tools, but used fire. d. did not construct tools nor used fire. e. did not speak, but did use pictorial symbolism
Taxonomy is
A.) the science of naming and classifying organisms B.) the sequence in which different groups evolved C.) the evolutionary history of a species D.) the study of life
Two hydrogen atoms (atomic number 1 ) form a covalent bond. Which of the following is true?
A) Both hydrogen atoms now have two protons in their outer shell. B) One hydrogen atom now has zero electrons in its outer shell, and the other has two. C) Both hydrogen atoms now have two electrons in their outer shell. D) Each hydrogen atom still has one electron in its outer shell. E) One hydrogen atom now has zero protons in its outer shell, and the other has two.