Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. Once a virus gains entry to the body, it invades a host cell in order to —
A. access cellular processes for replication
B. metabolize host proteins and grow
C. synthesize antibodies for defense
D. deactivate the host cell’s defenses
Answers: 1
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Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand
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Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer
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Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. Once a v...
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