are bacteria organisms
Bacteria are the plural of bacterium, which are microscopic one-celled organisms. They are found everywhere and can be harmful, as in infections; or they can be beneficial, as in fermentation or decomposition. Five types of bacteria are: Coccus, Bacillus, Spirillum, Rickettsia, and Mycoplasma. Bacteria are single-celled organisms, the oak leaf is only a part of an organism. Humans belong to the domain Eukarya (Animalia is the kingdom...Chordata is the phylum, Vertebrata is the subphylum...). Spherical bacteria are in the shape of little spheres or balls. They usually form chains of cells like a row of circles. Rod shaped bacteria are look like the E. coli living in your intestine. You can imagine a bunch of bacteria that look like hot dogs. Bacteria in Fermentation. Here are examples of bacteria used in fermentation: 1  Arthrobacter nicotianae. 2  Acetobacter aceti. 3  Arthrobacter arilaitensis. 4  Bacillus cereus. 5  Bacillus coagulans. 6  Bacillus licheniformis. 7  Bacillus pumilus. 8  Bacillus sphaericus. A unicellular organism, also known as a single-celled organism, is an organism that consists of only one cell, unlike a multicellular organism that consists of more than one cell. Historically the simple single celled organisms have sometimes been referred to as Monads. Examples of bacteria that are rod shaped (Bacillus): 1  C. diptheriae. 2  C. jeikenium. 3  C. urealyticum. 4  Lactobacillus sp. 5  Bacillus anthracis. 6  B. cereus. 7  Listeria monocytogenes. 8  Erisipelothrix rhusiopathiae. Prokaryotes, most Protista, and some fungi, are unicellular. Although some of these organisms live in colonies, they are still unicellular. These organisms live together, and each cell in the colony is the same. However, each individual cell must carry out all life processes to survive. The main groups of unicellular organisms are bacteria, archaea, protozoa, unicellular algae and unicellular fungi. Unicellular organisms fall into two general categories: prokaryotic organisms and eukaryotic organisms. Bacteria are the simplest of creatures that are considered alive. Bacteria are everywhere. They are in the bread you eat, the soil that plants grow in, and even inside of you. They are very simple cells that fall under the heading prokaryotic. That word means they do not have an organized nucleus. A bacteria cell is an organism. Humans have eukaryotic cells and are therefore in the Eukarya Domain. Domains are large groupings that include multiple kingdoms. Eukarya are all the eukaryotes, including animals, plants, fungi, and protists. JJ's*Mommy · 6 years ago. Thumbs up. 0. Thumbs down. 0.
Yes