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6. Trace elements are...

  • minerals only required in very small quantities
  • minerals required in very large quantites
  • minerals not required at all

7. Which vitamin can be obtained in exposure to sunlight?

  • D
  • E
  • B
  • A
  • C
  • K

8. Which vitamins main source is fruit and vegetables?

  • C
  • A
  • K
  • D
  • B
  • E

9. you will get a low blood pressure if lacking in this mineral

  • iodine
  • iron
  • sodium and chloride
  • calcium

10. What are the four fat soluble vitamins?

  • A, D, E and K
  • A, B, D and E
  • A, C, E and K

11. What vitamins can be poisonous when taken in access?

  • A, B and D
  • A, C and E
  • B, D and E

12. Anemia is the deficiency disease caused by lack of..

  • sodium and chloride
  • calcium
  • iron
  • iodine