Which of the following materials used in zoning may result in the MOST cross-contamination from the previous day's work?
Which of the following materials used in zoning may result in the MOST cross-contamination from the previous day's work?
Cardboard is the material most likely to result in cross-contamination from the previous day's work because it is porous and can absorb and retain moisture, which can harbor bacteria and other contaminants. This absorption and retention make it more difficult to clean thoroughly as compared to non-porous materials like plastic, metal, and foam.
Is it not foam?
Cardboard i guess because it absorbs more moisture
it is foam, per the lecture