Saprophytic Nutrition in Fungi – Extracellular Digestion and Ecological Importance
Explains saprophytic nutrition through extracellular digestion mechanism involving exoenzyme secretion (cellulases, proteases, amylases), external breakdown, and nutrient absorption. Discusses ecological importance including nutrient cycling, waste removal, soil health improvement. Provides examples of common saprophytic fungi like mushrooms, bread molds, and bracket fungi essential for ecosystems.