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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?
8. Which vitamins main source is fruit and vegetables?
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