$A$ pollutant is any substance,chemical,or other factor that changes:

  • A
    Natural geochemical cycles
  • B
    Natural balance of our environment
  • C
    Natural flora of a place
  • D
    The natural wildlife of a region

Explore More

Similar Questions

Find the incorrect statement with respect to a catalytic converter.

Some toxic substances present in industrial waste water can undergo $.........$ in the aquatic food chain.

Select the incorrect option regarding biological magnification (biomagnification).

Which of the following is normally not an atmospheric pollutant?

Rachel Carson's famous book "Silent Spring" is related to

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