| ⇦ | 
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Black lung disease is common in
Options
(a) coal miners
(b) refinery workers
(c) petrochemical industry
(d) farmers
Correct Answer:
coal miners
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which one of the following types of organisms occupy more than one trophic
- Which one of the following occurs in radioactive fall out and behaves like calcium
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Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following types of organisms occupy more than one trophic
- Which one of the following occurs in radioactive fall out and behaves like calcium
- When seed germinates, while the fruit is attached to the parent plant
- Which one of the following is wrong about Chara?
- Stomata in grass leaf are
Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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