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Across 2. chromium is needed to produce this substance 4. silicon is needed for the growth of these 7. chromium is needed for the breakdown of these 9. foods to eat to obtain manganese 12. vegetable we eat to get phosphorus 14. the purpose of sulfur is to support _____ 15. fruit that is rich in potassium 17. zinc is needed for proper function of which sense? 18. silicon is found in these type of vegetables 23. its RDI is 1250 mg per day 25. sodium helps muscles ______ 26. boron increases ____ skills 28. selenium is needed for the formation of these structures 29. animal rich in cobalt 35. sulfur is found in these types of food 37. illness treated with cobalt 38. chlorine helps to rid the body of _____ 40. food we can find fluorine in 42. its RDI is 45 mcg per day 43. copper helps prevent this type of disease 44. molybdenum acts as a ____ for enzymes to attach to 47. food rich in chromium 48. one of the elements that helps our body from red blood cells 52. food we can eat to obtain zinc 53. iodine is needed for the proper development of which organ 55. calcium helps our blood to do what? 56. zinc helps our body fight ____

Down 1. element that is a part of Vitamin B-12 3. foods rich in selenium 5. potassium is needed for proper ____ signals 6. food rich in magnesium 8. number of mg per day we need of fluorine 10. one of the foods we eat to get molybdenum 11. levels regulated by magnesium (2 words) 13. 99% of our calcium is found in bones and ____ 16. vanadium helps prevent what disease? 19. its RDI is 3.4 grams 20. vegetable that we can eat to get chlorine 21. its RDI is 150 mcg per day 22. term that means low level of sugar, treated by vanadium 24. hormone that requires boron for its production 27. phosphorus helps filter wastes out of our _____ 30. sodium helps prevent ____ by regulating fluid balance 31. food to eat to get sodium 32. copper is found in this type of animal organ 33. its RDI is 1 g per day 34. element that helps wounds heal 36. fish rich in magnesium 39. organism in nature we can eat to get copper 41. phosphorus helps maintain a regular ____ 44. food to eat to obtain vanadium 45. minimum number of micrograms of chromium we need 46. food we can eat to get iodine 47. its RDI is 0.75-0.96 mg/day 49. hormones that require iodine to be produced 50. fluorine prevents tooth _____ 51. chlorine is needed for the balance of this mineral 54. selenium is needed for proper _____ synthesis