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The skin has its own ecosystems of microorganisms, including yeasts and bacteria, which cannot be removed by washing.
Question 1:
The skin has its own ecosystems of microorganisms, including yeasts and bacteria, which cannot be removed by washing.
A.
True
B.
False
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Trivial Practice Quiz science-technology - Test 163 | Englishfreetest.com
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15 questions
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Some questions from the same exam
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