Eutrophication leads to death of fish due to
Increased $O_{2}$ concentration
Decreased $O_{2}$ concentration
Increased algal contents
Decreased algal contents

Question

Eutrophication leads to death of fish due toIncreased O-2 concentrationDecreased O-2 concentrationIncreased algal contentsDecreased algal contents

Toppr Admin · Accepted Answer

Eutrophication is when a body of water becomes overly enriched with minerals and nutrients and induce excessive growth of plants and algae-xA0- - After such organisms die- the bacterial degradation of their biomass consumes the oxygen in the water-xA0-The availability of phosphorus generally promotes excessive plant growth and decay- favouring simple algae and plankton over other more complicated plants- and causes a severe reduction in water quality-xA0-This process may result in oxygen depletion of the water body-So the correct option is -apos-decreased O2 concentration-apos-

Eutrophication leads to death of fish due toIncreased O2 concentrationDecreased O2 concentrationIncreased algal contentsDecreased algal contents

Eutrophication leads to death of fish due to
Increased $O_{2}$ concentration
Decreased $O_{2}$ concentration
Increased algal contents
Decreased algal contents