During a school field trip,a botany student visited a beautiful pond in a village and collected some plants. He observed that villagers were washing clothes there,and household waste was spoiling its beauty in some areas. After a few years,he revisited the pond and found it completely covered with algae,emitting a foul smell,and the water had become unusable. Can you describe this condition of the pond?

  • A
    Eutrophication
  • B
    Biomagnification
  • C
    Bioaccumulation
  • D
    Biodegradation

Explore More

Similar Questions

The possibility of photochemical smog formation will be minimum at

An increase in $CO_2$ concentration in the atmosphere will result in

Biochemical Oxygen Demand,$(BOD)$ is a measure of organic material present in water. $BOD$ value less than $5 \ ppm$ indicates a water sample to be ..... .

Which of the following conditions in drinking water causes methemoglobinemia?

The relative contribution of $O_3$,$N_2O$,and $H_2O$ to global warming is in the ratio of ......

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo