Although some fungi are parasitic or predatory, the primary role of fungi in the ecosystem is:

A. decomposition and nutrient recycling
B. production of oxygen
C. converting solar energy to the energy of carbohydrates

1 answer

A. decomposition and nutrient recycling

Fungi play a crucial role in ecosystems primarily as decomposers, breaking down organic matter and recycling nutrients back into the soil, which supports plant growth and maintains the balance of ecosystems.