Question

Green sheet like slippery mass floating on the surface of a stagnant water is called

Answer 1

algal blooms and are caused due to the run outs of fertilizers from field and the process is known as eutrophication

Answer 2

✨✨✌️✌️HLO THERE UR ANSWER IS..

GREEN ALGAE OR SLIME

Any of various freshwater algae that form a usually greenish film on the surface of stagnant water.

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