Micro-organisms friend and foe — Science STD 8 — Question
Maharashtra BoardEnglish MediumSTD 8ScienceMicro-organisms friend and foe2 Marks
Question
Name two food materials which are usually preserved by deep freezing.
✓
Answer
Preservation by deep freezing means preservation of food material in the extreme cold. Low temperature inhibits the growth of micro-organisms completely. Food materials such meat and fish are usually preserved by deep freezing.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.