Tag: wastewater story

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Multiple choice biology wastewater story personal and public cleanliness who will do this? basics of water pollution

What are characteristics of 'domestic' wastewater?

  1. Grey color, musty odour

  2. Blue color, odourless

  3. Green color, musty odour

  4. All of Above
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A Correct answer
Explanation

Domestic wastewater typically appears grey in color due to suspended and dissolved impurities from household activities and has a characteristic musty or stale odor resulting from microbial decomposition.