A virus is a very tiny particle of matter composed of a ____________________ core and a protective ____________________ covering
Fill in the blank(s) with correct word
nucleic acid, protein
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One advantage of PLCs is that any input can be assigned ____ contact(s).
A. one B. 10 C. 1000 D. any number of
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To justify their new sexual frankness, many Americans pointed to
A. increased consumption of alcohol. B. the decline of fundamentalism. C. the rise of the women's movement. D. the theories of Sigmund Freud. E. the influence of erotically explicit movies.
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Which of the following is true regarding the cabin air filter?
A) Filter restrictions can reduce the volume of air entering the passenger compartment B) It is mounted in the incoming air stream from the cowl intake C) Both A and B are correct D) Neither A nor B is correct
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What is the purpose of an accident investigation?