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This question belongs to Geography World Environment And Ecology

World Environment and Ecology

?

Which of the following aquatic plant is effective in preventing the water-pollution caused by industrial waste?

A) Water Hyacinth B) Elephant Grass C) Parthenium D) B and C

Answer & Solution

Correct Answer: Option A

Aquatic plant Water Hyacinth is effective in preventing the water-pollution caused by industrial waste. Water hyacinth multiplies rapidly in polluted environments & easily scavenges some in organic & organic compounds from water.

Question posted by Examveda

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