MP Board · Class 12 · Biology · Organisms and PopulationsLichens represent an obligate mutualistic relationship between:
Step-by-Step Solution
Lichens represent a symbiotic mutualistic relationship between a fungus and photosynthetic algae or cyanobacteria.
Detailed Options Breakdown
Option : Fungus and roots of higher plants
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organisms and Populations.
Option 1: Fungus and Algae / Cyanobacteria (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Bacteria and Virus
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organisms and Populations.
Option 3: Protozoa and Algae
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organisms and Populations.
💡 Study Guide: This question tests core syllabus concepts from Organisms and Populations. For formulas, key summaries, and mock exam reference guides, read the full Organisms and Populations Revision Notes.