judt6649 judt6649

20-03-2024
Biology

contestada

A highly probable source of contaminant micro-organisms in culture media isGroup of answer choices

a) Microbes from outer space.
b) Microbes present in airborne dust.
c) Un-culturable microbes from the dust on individuals' hands.
d) Microbes found in the glass or plastic of the media vessel.

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