Choose the INCORRECT statement about lichens.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Fungi and cyanobacteria both lives in lichens independently.
In lichens, fungi and cyanobacteria (or algae) live in a symbiotic relationship, not independently. The fungi provide structure and protection, while the cyanobacteria or algae carry out photosynthesis.
All other statements are correct: lichens grow slowly on tree bark, contain cyanobacteria (or algae), and involve fungi living symbiotically.