The main reason for the abundant coliform bacteria in the water of river Ganga is : (a) immersion of ashes of the dead into the river (b) washing of clothes on the banks of river (c) discharge of industrial wastes into the river water (d) disposal of unburnt corpses into the river water
BiologyClass 10ICSEAnswered 27 Mar 2026
Answer
(d) disposal of unburnt corpses into the river water
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