alleryAlcoholism is stated to most directly reduce the efficiency of which two organs?
AKidney and spleen
BPancreas and lungs
CStomach and bladder
DBrain and liver
Answer & Solution
Correct answer: D. Brain and liver
1. The chapter says efficiency of the nervous system (especially brain) and the liver decreases due to alcoholism.
2. Option D names both brain and liver.
3. Kidney and spleen are not the organs the text highlights for alcoholism, so that option is ruled out.
4. Pancreas, lungs, stomach and bladder are likewise not cited.
_Source: Balbharati (Maharashtra Board) Class 10 Science & Technology Part 2, Ch 9 "Social Health", p.113_
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