The comparison that would best support the idea presented in this paragraph is B, "much like the process of digestion, the phagocytes 'eat' and then digest the unwanted organisms". First of all, it is necessary to know the meaning of "engulf". To engulf, according to the Collins dictionary, means to completely cover or hide something, often in a sudden way. That's why B is the best comparison. Phagocytes eat the microorganisms and then digest them.
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The Fourth of July parade included the following; floats, which all had a
patriotic theme, marching bands, clowns, jugglers and, other circus
performers along with antique cars, trucks and, other vehicles.
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