Fungi are a diverse group of organisms that play crucial roles in ecosystems, primarily as decomposers. They absorb nutrients from their environment through external digestion by releasing enzymes, and they can exist as single-celled organisms, like yeast, or multicellular structures, like mushrooms. Fungi reproduce through spores, and they can form symbiotic relationships, such as mycorrhizae with plants, or be pathogens that affect other organisms. Overall, fungi are essential for nutrient cycling and maintaining ecological balance.
Which statement best describes fungi?
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