Compare and contrast the Five kingdom a

4. Modern taxonomists (scientists who classify organisms) no longer use the classification of the kingdom of Protists. List the three other kingdoms of Eukarya.

Bacteria are single celled organisms. Some classify them as a separate (fourth) kingdom on the tree of life.

By using DNA sequencing software and using comparative DNA alignment programs, scientists can piece together where the differences and similarities align and the percentage of identical DNA between two species. Another method of classifying these gene-swapping organisms is to alter the method of vertical genomics and shift to a new form of lateral genomics (Koonin et al. 2001). A method using vertical, linear genomics alone will not provide enough resources to clearly assign an organism to a taxonomic group. Also, scientists can look at gene loss over time as a method to group these organisms (Koonin et al. 2001). If scientists would rather stick with similarities to define a taxonomic group, the use of genomic instruments can provide a better picture of which genes are highly conserved between organisms of the same group (Doolittle 1999). Researchers have begun to employ this method as the means for best completing a phylogenetic tree. Using alignments of single copy genes conserved in the genome allows for scientists to achieve that vertical pattern of phylogeny that can be lost when focusing on the amount of transferred genes between groups (Lang et al. 2013).

Kingdom: Animalia, it's an organism who is multicellular meaning eukaryotic and can move anywhere by itself though its lifespan.

Introduction: Almost every place on Earth, from the surface of your skin to the bottom of the ocean, is teeming with living things. To keep track of the vast diversity of life, biologists historically named and classified organisms according to their appearance. The system of categorizing organisms is

The science of identifying these organisms based on known characteristics is termed bacterial taxonomy. Where each species is assigned to a genus which then follows a level of hierarchy using ranks (family, suborder, order, subclass, class, division/phyla,

90. Mammals are members of a class of reptiles characterized by pressure of hair and

Microbes are bacteria, archaea and eukaryotes. The earth was formed 4.6 million years ago. And a few million years later, by 3.5 billion years ago, earth was already inhabited by a diversity of organisms. The earliest organism is Prokaryotes and within the next billion years, two distinct groups of prokaryotes called bacteria and archaea diverged. Eukaryotes cell evolved from a prokaryotes community, a host cell containing even smaller prokaryotes .The microbial world accounted for all known life forms for nearly 50 to 90% of Earth's history. We are still researching microbial organisms today in marine environment, extreme environments. A microbial observatory is an NSF-funded project dedicated to the discovery and characterization of novel microorganisms and microbial communities of diverse

6. What kingdom are algae classified? The classification of algae is not yet settled, however, there are different divisions of kingdoms. Chlorophyta (Green Algae), Kingdom Rhodophyta (Red Algae), Halophyte (Brown Algae), Chrysophyta (Golden Algae, Yellow-Green Algae, and Diatoms) What domain? Eucaryotes-eucaryotic photosynthesizers (plants) Algae are classified by their photosynthetic absorption spectra.

How should the unknown microscopic organisms be classified? The concept of the experiment was to conduct a systematic observation about the traits of unknown organisms, and classify them to the right group. Making detailed observations about the traits, made it possible to identify which cell the trait belonged to because different cells have different traits. Animal cells do not have a cell wall, and has one or more small vacuoles. Plant cells has a cell wall, rectangular (fixed shape), and has a chloroplasts. Cytoplasm, Endoplasmic Reticulum, Ribosomes, Mitochondria, and Golgi apparatus to name a few.

There are three domains of organisms, which are Bacteria, Archaea, and Eukarya. Domain Bacteria and Domain Archaea prokaryotes, and Domain Eukarya inevitably includes eukaryotes. Prokaryotes are the most abundant and able to adapt to many different environments. They do not contain a nucleus, circular DNA,

The purpose of this study is to identify four unknown organisms. The unknown organisms have been assigned randomly to six-research groups by Professor Hoffman. Each research group was provided two eukaryotes and two prokaryotes. The unknown organisms will fall into the following classifications: bacteria, algae, fungi, or protozoans. All living organisms are organized into one of three domains of life, Bacteria, Archaea, and Eukarya.

Prokaryotic Cells All living things are made of cells, and cells are the smallest units that can be alive. Life on Earth is classified into five kingdoms, and they each have their own characteristic kind of cell. However the biggest division is between the cells of the prokaryote kingdom (monera, the bacteria) and those of the other four kingdoms (animals, plants, fungi and protoctista), which are all eukaryotic cells. Prokaryotic cells are smaller and simpler than eukaryotic cells, and do not have a nucleus. Prokaryotic means 'pre-nucleus' and eukaryotic means 'true nucleus'.

Eukaryotes come in two grades of organization: single-celled (protists) and multicellular (plants, animals, and fungi). The world today is full of complex multicellular plants and animals: how, why, and when did they evolve from protists?

Primarily, the Archaea were once believed to be just another rare group of bacteria, because like bacteria, they are single-celled microscopic prokaryotic organisms with no membrane bound nucleus (http://www.fossilmuseum.net/Evolution/archaeaevolution.htm). Despite the similarities in the cell structure of Eubacteria and Achaea, molecular research by Dr Carl Woese and his co-workers indicated that they differ significantly on the molecular level (Bacteria in Biology, Biotechnology and medicine, Paul singleton). In this essay, am going to discuss the differences and similarities in the fundamental cellular feature of both organisms.