Jack has no genetic disorders, does not consume excessive trace ...

[ss2343]

Jack has no genetic disorders, does not consume excessive trace mineral supplements, and has not experienced environmental overexposure. Yet, he could still be at risk for developing either a deficiency or toxicity of which two trace minerals?
 a. Iron and iodine
  b. Selenium and molybdenum
  c. Copper and manganese
  d. Zinc and chromium

Question 2

How many trace minerals or microminerals are needed by the body?
 a. 2
  b. 4
  c. 6
  d. 8

[Eazy416]

Answer to Question 1

a

Answer to Question 2

d

[ss2343]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

Excellent