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Vaccinations are effective in combating future infections because they induce the production of:
a. t cells
b. neutrophils
c. prostaglandins
d. mutations in the host
d. memory cells
Answers: 1
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The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity
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Describe characteristics of a good respitory surface
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Vaccinations are effective in combating future infections because they induce the production of:
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