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Sometimes viruses mutate, and a person who was immune (either through natural immunity or through vaccination) loses immunity. At the beginning of Trial C, 50% of the population had immunity. Suppose that all of them lost their immunity halfway through the experiment. As a result, the data for Trial C would have started out the same but shown in disease spread during the second half of the simulation.
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Cells are adapted to preform specific functions. which of the following terms refers to this capability?
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Can create a hboth of these instruments can measure wind speed. doppler radar and psychrometer anemometer and hygrometer doppler radar and anemometer radiosonde and psychrometer
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Every early childhood education program should develop a
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Sometimes viruses mutate, and a person who was immune (either through natural immunity or through va...
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