Download App

Biological Classification — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBiological Classification1 Mark
Question
How are lichens related to air pollution?
✓

Answer

The decrease in lichen population of an area is indicative of air pollution particularly $\mathrm{SO}_2$ pollution.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Biological Classification→Biological Classification — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

What type of outer wall is the guard cell?
→
What is the main function of smooth endoplasmic reticulum?
→
What makes the body of euglenoids flexible?
→
Which division involves the healing of wounds in plants?
→
Mention the duration of cell cycle in yeast.
→
What helps the earthworm in exchange of gases?
→
If a hole is made in the diaphragm of a human being, what will be the effect on respiration?
→
In which portion of alimentary canal does oesophagus open?
→
Which colour does iodine molecule give as a result of reacting with starch?
→
What is cuticle? What is its significance?
→