Pollution is a change in physical,chemical or biological characters of our land and water that may be

  • A
    Desirable and harmful to human
  • B
    Desirable and useful to human
  • C
    Undesirable and harmful to human
  • D
    Undesirable and useful to human

Explore More

Similar Questions

Which gaseous pollutant,even in low concentrations,causes respiratory distress such as inflammation and irritation in the human respiratory tract?

Which of the following causes the depletion of the ozone layer in the stratosphere?

Petroleum is a source of energy that is:

Which of the following is a lung irritant that can lead to an acute respiratory disease in children?

Which of the following statements is correct?

Difficult
View Solution

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