Kingdom of Life Essay Example for Free

Kingdom of Life EssayThe Kingdom of Monera is the smallest in size in the biological world but be the most in terms of numbers. They put forward be found almost everywhere on earth. Monerans are the only body politic of the prokaryotic type, organisms that lack a nucleus. The most common of this kind is the bacteria, which most people know are harmful for it brings illnesses and some degrees of viands poisoning. The division of a single bacterium into two similar daughter cells constitutes the bacterial growth. This process is called double star fission which in turn promotes its population to grow exponentially. Bacteria are said to be the commencement inhabitants of Earth.Protozoa, fungus-like protists and the algae are the major categories under the kingdom of Protista. Members are categorized as colonial, unicellular or multi-cellular. Organisms under this kingdom are all eukaryotic, meaning they all have a true nucleus. or so undergo mitosis for their growth while s ome by meiosis and fertilization for their reproduction process. All organisms withstand in a water-based environment.Network forming which is called mycelia is the common process in which members of the kingdom of fungi grow. Fungi cause diseases in plant like smuts and rusts, while severe damage are from stem fall and leaf rots. Most common in humans are athletes foot and nematode worm among others. Animal diseases are very hard to treat because of its genetic and chemical similarity to fungi. Harmful as they may seem, some fungi members play significant roles in the ecological system. Some plants cant grow without fungi. Break throughs in medicine are synthesized from fungi while others are used for food.The environment can not take form without plants. Humans cant live without them. That is how important the kingdom of kingdom Plantae is to our planet and to our lives. Said to lived 360 million years ago, plants vary in sizes, from very small kind to long-shanked huge trees. Plants reproduce asexually and grow with the help of external factors. They are the only living organisms that are able to produce their own food through photosynthesis.Members of the kingdom Animalia are all heterotrophs. Animals, for their keep and survival, depends on other organisms around them. All organisms of the kingdom are eukaryotic and multicellular. Animals reproduce sexually through their special cells which when united form the zygotes that later grow into a new individual. The first recorded phyla of this kingdom was a marine specie some 542 million years ago.ReferencesWindows Team, (1998, December 17). Windows to the Universe. Retrieved, September 27, 2008 from, http//www.windows.ucar.edu/tour/ liaison=/life/monera.htmlCarter, Stein J., (2004, November 3). SC Links. Retrieved, September 27, 2008 from, http//biology.clc.uc.edu/courses/bio106/protista.htm