What is Eutrophication?
- AThe process of water purification.
- BThe process in which nutrient-enriched water bodies support a dense plant population,which kills animal life by depriving it of oxygen and results in subsequent loss of biodiversity.
- CThe process of increasing oxygen levels in water bodies.
- DThe process of removing pollutants from soil.
Explore More
Similar Questions
The irritant red haze in traffic and congested places is due to the presence of which of the following?
$(i)$ Oxides of sulphur
$(ii)$ Oxides of nitrogen
$(iii)$ Carbon dioxide
$(iv)$ Mists,smoke and dust
$(v)$ Smog
$(i)$ Oxides of sulphur
$(ii)$ Oxides of nitrogen
$(iii)$ Carbon dioxide
$(iv)$ Mists,smoke and dust
$(v)$ Smog
MediumAIIMS 2016
View SolutionWhich of the following statements is wrong?
Difficult
View SolutionThe basic component of smog is
Medium
View SolutionFluoride ions make the enamel of teeth much harder by converting which of the following substances/compounds?
What is the process of removal of topsoil by the action of wind and water called?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo