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BIOLOGY CH21 Nutrition and Health — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceBIOLOGY CH21 Nutrition and Health2 Marks
MCQ
Higher Order Thinking Skill.
Look at the picture and answer the question that follows
  • A
    Name the process involved in the given picture.
  • B
    Which diary food is preserved by this process?
  • C
    What is the temperature required for the above process?
✓

Answer

  1. the process involved in the given picture is pasteurization.
  2. milk is preserved by this process.
  3. 63 degree Celsius for 30 minutes followed by sudden cooling.

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