9th Standard English Medium Science Subject Nutrition and Health Book Back 3 Mark Questions with Solution Part - I

9th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 15
    5 x 3 = 15
  1. Write any one function of the following minerals
    a) Calcium   b) Sodium
    c) Iron          d) Iodine

  2. Explain any two methods of food preservation.

  3. Sanjana wants to buy a jam bottle in a grocery shop. What are the things she should observe on the label before purchasing it

  4. Give one reason for the following statements:
    a. Salt is added as a preservative in pickles___________
    b. We should not eat food items beyond the expiry date ______________
    c. Deficiency of calcium in diet leads to poor skeletal growth ___________

  5. What are the effects of consuming adulterated food?

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