👉 In biology, "eumycetes" refers to a family of marine organisms that includes fungi and some bacteria. They are characterized by their ability to form complex mycelium structures called hyphae, which are like tubes or filaments in other forms of life. This makes them unique among other eukaryotic organisms because they lack a nucleus and cell membrane. Eumycetes have been studied extensively for their role in the Earth's ecosystem, including their ability to photosynthesize and