Question

Explain the nutrition in fungi.

Answer 1

A fungus is referred to as any member of the group of eukaryotic organisms that consists of microorganisms like yeasts and molds, as well as the more familiar mushrooms. These organisms are divided as a kingdom, which is classified from the other eukaryotic life kingdoms of plants as well as animals.

Complete answer:
You should know, fungi live on/eat on dead organic matter which consists of leaf litter, soil, dung, wood as well as dead animals. They are capable of recycle 85 percent of the carbon obtained from dead organic matter and give up the locked-up nutrients so they can be utilized by other organisms
Remember, Fungi obtain nutrients in three different ways:
They perform decomposition of dead and decaying organic matter. A saprotroph is referred to as a living organism which gets its nutrients by non-living organic matter- that are dead and decaying plant or animal matter usually. They do so by taking in the soluble organic compounds. Saprotrophic fungi perform very important roles. They help so by acting as recyclers in ecosystem energy flow as well as in biogeochemical cycles.
They eat living hosts. Acting as parasites, fungi survive in/on other living organisms and get their nutrients from their host. Parasitic fungi utilize enzymes for breaking down living tissue, which can cause illness in the host. Disease caused by fungi is termed parasitic. Let’s remember, that parasitism is termed as a type of symbiotic relationship between organisms of different species in which one, the parasite, benefits from a close association with the other, the host, which is harmed.
They thrive mutualistically along with other organisms. Mutualistic fungi live without any harm with other living organisms. Mutualism is defined as a mutual interaction between individuals of two different species, in this relation both individuals benefit.

Additional information:
A mycorrhiza is defined as a symbiotic association organized between a fungus and the roots of a plant. In this association the fungus may colonize the roots of a host plant by either growing directly into the root cells, or appearing around the root cells. This helps the fungus with relatively constant and direct reach to glucose, which the plant makes by photosynthesis. The mycelia present in the fungi expands the surface area of the plant’s root system. The larger surface area helps more water and mineral nutrient absorption from the soil.

Note:
Therefore, keep in mind that the mode of nutrition found in fungi is saprotrophic and they are termed as saprophytes. It is referred to as a mode of nutrition in which an organism gets its nutrients from the decaying and dead organic matter.