A worker eats polished rice only for years and develops beri beri. He lacks a:
AProteins
BMinerals
CVitamin
DRoughage
Answer & Solution
Correct answer: C. Vitamin
1. Beri beri follows a long shortage of one nutrient group.
2. That group is the vitamins, here Vitamin B.
3. So he lacks a vitamin.
_Source: syllabus Science Class VI, Chapter 2, Components of Food._
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