Question

which of the following is the best source of zinc?
fortified cereals
green vegetables
fruits
seafood
question 67
which of the following can cause iron deficiency?
smoking
excessive use of pain medicine
lack of vegetable intake
blood loss

Explanation:

Zinc is abundant in seafood. Fortified cereals have some zinc but less than seafood. Green vegetables and fruits are not high - zinc sources. For iron deficiency, blood loss is a major cause as iron is lost with blood. Smoking, excessive pain medicine use, and lack of vegetable intake are not the main causes of iron deficiency compared to blood loss.

Answer:

1. D. seafood
2. D. blood loss