Download App

Biological Classification — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBiological Classification1 Mark
Question
Why are lichens considered as pollution indicators?
✓

Answer

Because they do not grow in polluted areas.

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

By which method does vegetative reproduction take place in algae?
→
What is yellow bone marrow? What is its function and location?
→
What is the maximum number of molecules of oxygen which one molecule of haemoglobin can carry?
→
What does the stationary phase of the sigmoid growth curve indicate and why is it so?
→
Why is it difficult to assign common names to all living organisms?
→
Name the vessels that enter and leave the heart.
→
In which group all prokaryotes were kept in five kingdom system?
→
Write few common features of all the vertebrates.
→
What is the role of pectoral girdle?
→
Hypothalamus is present in which part of brain?
→