Why were coliform bacteria chosen to indicate the level of pollution in the Ganga?

  • A
    They are found in the soil.
  • B
    They are found in the human intestine.
  • C
    They are found in the atmosphere.
  • D
    They are found in the industrial waste.

Explore More

Similar Questions

$(a)$ Locate and name the water reservoirs in Figures $(a)$ and $(b)$.
$(b)$ Which has an advantage over the other and why?

Which of the following activities in a forest is not harmful to the environment?

List two main causes of the pollution of water of the river Ganga. State how pollution and contamination of river water prove harmful for the health of the people of neighbouring areas.

Pick the right combination of terms which has no fossil fuel.

Give one example each from your daily life where the household waste can be effectively reused and recycled respectively.

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