In today's world, Outline of life forms has become a topic of great importance and interest to a wide range of people. From experts in the field to the general public, Outline of life forms has captured everyone's attention due to its relevance in today's society. In this article, we will explore in detail the different facets of Outline of life forms, from its impact on everyday life to its influence on culture and politics. Through comprehensive analysis, we hope to provide a clear and complete view of Outline of life forms, allowing our readers to better understand its importance and role in today's world.
The following outline is provided as an overview of and topical guide to life forms:
A life form (also spelled life-form or lifeform) is an entity that is living,[1][2] such as plants (flora), animals (fauna), and fungi (funga). It is estimated that more than 99% of all species that ever existed on Earth, amounting to over five billion species,[3] are extinct.[4][5]
Earth is the only celestial body known to harbor life forms. No form of extraterrestrial life has yet been discovered.[6]
Archaea
Archaea – a domain of single-celled microorganisms, morphologically similar to bacteria, but they possess genes and several metabolic pathways that are more closely related to those of eukaryotes, notably the enzymes involved in transcription and translation. Many archaea are extremophiles, which means living in harsh environments, such as hot springs and salt lakes, but they have since been found in a broad range of habitats.
Thermoproteota – a phylum of the Archaea kingdom. Initially
Fungi – any member of the group of eukaryotic organisms that includes unicellular microorganisms such as yeasts and molds, as well as multicellular fungi that produce familiar fruiting forms known as mushrooms.