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Question: Answered & Verified by Expert
Biological treatment of water pollution is done with the help of
BiologyMicrobes in Human WelfareJIPMERJIPMER 2013
Options:
  • A fungi
  • B lichen
  • C phytoplanktons
  • D None of the above
Solution:
1162 Upvotes Verified Answer
The correct answer is: phytoplanktons
Water hyacinth (phytoplankton), can purify water polluted by biological and chemical wastes-water hyacinth has remarkable capacity to accumulate poisonous metals including radioactive substances.

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