Which of the following aquatic plant is effective in preventing the wa – McqOptions

MCQOPTIONS

1.	Which of the following aquatic plant is effective in preventing the water-pollution caused by industrial waste?
A.	ater Hyacinth
B.	lephant Grass
C.	arthenium
D.	and (3)
Answer» B. lephant Grass

Discussion

No Comment Found

Related MCQs

Which of the following aquatic plant is effective in preventing the water-pollution caused by industrial waste?
Which has the maximum rate of deforestation?
The radiant energy received by the Earth from the sun is
The method of soil conservation in the coastal and dry regions where rows of trees are planted to check the wind movement to protect soil cover is called
The World's largest bio-fuel plant has been established with a production capacity of 100 million liters per year, is located in
Due to growing demand of which of the following product, tropical forest are being damaged the most
Which of the following is an important Green house Gas?
When was the World Wildlife Fund founded?
The cause of reduction of forest coverage is
The first protocol to ban the emissions of choloro fluorocarbons in the atmosphere was made in