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Home
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Biology
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Pollution
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Pollution
Easy Questions
Moderate Questions
Biology
Botany and Branches
Classification of Plant Kingdom
Micro Organism
Taxonomy of Angiosperm
Morphology of Plant
Plant Physiology
Plant Disease
Plant
Branch of Zoology
Plant Tissue
Classification of Animal Kingdom
Human Physiology
Human
Cytology
Animal Tissue
Health, Disease & Nutrition
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Pollution
Scientist : Their Contribution in Biology
Biodiversity and Wild Life
Biotechnology
Biology miscellaneous
Among pollutants which has the most lasting effect
Carbon monoxide
Pesticides
Sulphur dioxide
Smokes from chimneys
Correct Option:
B
NA
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