Which of the following organisms acts as an air quality indicator?

  • A
    Lichen
  • B
    Moss
  • C
    Algae
  • D
    None of these

Explore More

Similar Questions

Given below is the diagram of a bacteriophage. In which one of the options are all the four parts $A, B, C$ and $D$ correctly identified?

The viruses responsible for causing polio and hydrophobia are

Which of the following is not included in any of the five kingdoms proposed by $R.H. \text{Whittaker}$?

Cauliflower mosaic virus contains . . . . . . .

Which nucleic acid is present in the structure of a viroid in a stranded form?

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