WebJan 25, 2024 · Many of them cause diseases. Bacteria show variety in their cell shapes like round, spiral, comma shape, rod-shaped, etc. 1. Domain: Eubacteria 2. Organisms: Bacteria, cyanobacteria 3. Cell type: Prokaryotic 4. Metabolism: Aerobes need oxygen while anaerobic bacteria do not use oxygen 5. Nutrition: Absorption, photosynthesis or chemosynthesis 6. WebMar 31, 2024 · All living organisms on Earth are made up of one of two basic types of cells: eukaryotic cells, in which the genetic material is enclosed within a nuclear membrane, or prokaryotic cells, in which the genetic …
The Six Kingdoms - Rhode Island College
WebMay 20, 2024 · Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast. For example, a paramecium is a slipper-shaped, unicellular organism found in pond water. WebProkaryotic microorganisms known as eubacteria are made up of a single cell without a nucleus that houses a single circular chromosome of DNA. Bacteria having cell walls … small space sideboard
What is archaebacteria nutrition? - Answers
WebDec 1, 2008 · Archaebacteria are microscopic organisms with diameters ranging from 0.0002-0.0004 . The volume of their cells is only around one-thousandth that of a typical eukaryotic cell. Archaebacteria,... WebBacteria (/ b æ k ˈ t ɪər i ə / (); singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell.They constitute a large domain of prokaryotic microorganisms.Typically a few … WebDomain Bacteria contains 5 5 major groups: proteobacteria, chlamydias, spirochetes, cyanobacteria, and gram-positive bacteria. The proteobacteria are subdivided into five groups, alpha through epsilon. Species in these groups have a wide range of lifestyles. highway 5 to la