During a trip, we can keep food safe by packing dry items like biscuits or nuts and storing perishable items in airtight containers or cool boxes to slow microbial growth and prevent spoilage. Class 5 NCERT EVS Our Wondrous World Chapter ...
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During a trip, we can keep food safe by packing dry items like biscuits or nuts and storing perishable items in airtight containers or cool boxes to slow microbial growth and prevent spoilage. Class 5 NCERT EVS Our Wondrous World Chapter ...