Question : Algal bloom results from:
Option 1: Global warming
Option 2: Salination
Option 3: Eutrophication
Option 4: Biomagnification

Question

Question : Algal bloom results from:

Option 1: Global warming

Option 2: Salination

Option 3: Eutrophication

Option 4: Biomagnification

Team Careers360 · Accepted Answer

Correct Answer: Eutrophication

Solution : The correct option is Eutrophication.

Eutrophication is a process induced by excessive nutrient enrichment, especially nitrogen and phosphorus, in aquatic environments. This excess nutrient intake, which is frequently caused by human activities like as agricultural runoff or wastewater discharge, encourages fast development of algae, resulting in thick and conspicuous accumulations at the water's surface. Algal blooms have a negative impact on aquatic ecosystems by depleting oxygen, killing fish, and disrupting aquatic food chains. Furthermore, certain forms of algae can release dangerous poisons that endanger human health and wildlife.

Popular Searches

Question : Algal bloom results from:
Option 1: Global warming
Option 2: Salination
Option 3: Eutrophication
Option 4: Biomagnification

Related Questions

Question : The source of energy that causes the least global warming is
Option 1: Coal
Option 2: Geothermal energy
Option 3: Natural Gas
Option 4: Petroleum

Question : Eutrophication of a water body enhances:
Option 1: Organic matter production
Option 2: Biological oxygen demand
Option 3: Both (1) and (2)
Option 4: Neither (1) nor (2)

Question : Salination of soil is caused by
Option 1: Pesticides
Option 2: Soil erosion
Option 3: Excess irrigation
Option 4: Crop rotation

Question : Which of the following gases contributes the maximum to the phenomena of global warming?
Option 1: Methane
Option 2: Chlorofluorocarbon (CFC)
Option 3: Nitrogen Dioxide
Option 4: Carbon Dioxide

Question : Global warming is mainly due to the accumulation of Which of the following?
Option 1: Oxides of Nitrogen
Option 2: Oxides of Sulphur
Option 3: Carbon Dioxide
Option 4: Carbon monoxide

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Popular Searches

Question : Algal bloom results from:Option 1: Global warmingOption 2: SalinationOption 3: EutrophicationOption 4: Biomagnification

Related Questions

Question : The source of energy that causes the least global warming isOption 1: CoalOption 2: Geothermal energyOption 3: Natural GasOption 4: Petroleum

Question : Eutrophication of a water body enhances:Option 1: Organic matter productionOption 2: Biological oxygen demandOption 3: Both (1) and (2)Option 4: Neither (1) nor (2)

Question : Salination of soil is caused byOption 1: PesticidesOption 2: Soil erosionOption 3: Excess irrigationOption 4: Crop rotation

Question : Which of the following gases contributes the maximum to the phenomena of global warming?Option 1: MethaneOption 2: Chlorofluorocarbon (CFC)Option 3: Nitrogen DioxideOption 4: Carbon Dioxide

Question : Global warming is mainly due to the accumulation of Which of the following?Option 1: Oxides of NitrogenOption 2: Oxides of SulphurOption 3: Carbon DioxideOption 4: Carbon monoxide