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Ananya Shree

Class 12th
Biology
2 years ago

Which of the following weeds has been found useful to check water pollution caused by industrial effluents ? A)Parthenium B)Elephant grass C)Water hyacinth D)Both (A) and (B)

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Muskan Anand

2 years ago

Option D) Parthenium and Elephant grass are useful to check water pollution caused by industrial effluents.

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