The amoeba is eukaryotic cell while bacteria is prokaryotic
protists have a membrane-bounded nucleus, which bacterial cells lack.
this is because the protists actually have a nucleus, which is an area in the center of the cell with a membrane, and it is full of DNA. In the domains of eubacterian and archaebacteria, these do not have nuclei.
Life. One level below that they´re all in different domains already.
Different classes of organisms are grouped into the next larger category called "phylum" in taxonomy. This grouping is based on similarities in body plan and development.
pyrrophyta ------------- Pyrrohphyta are a type of dinoflagellate which are a type of flagellated protists and sub-classification of protists. Animal-like protists would be known as eukaryotic organisms. Examples of some of the animal-like protists would be paramecium, amoeba, euglena, vorticella and most of what are historically known as protozoans.
Common names for protists can vary widely, but some examples include amoebas (Amoeba proteus), paramecia (Paramecium caudatum), and diatoms (Diatoms). The scientific classification of protists is complex due to their diversity, but they are generally grouped into multiple kingdoms such as Protista and various phyla based on their characteristics and evolutionary relationships.
In science, a kingdom is the highest taxonomic rank used to classify organisms. Organisms are grouped into kingdoms based on their characteristics and evolutionary relationships. There are currently six kingdoms: Animalia, Plantae, Fungi, Protista, Archaea, and Bacteria.
Amoebas belong to the domain Eukarya, which includes organisms with complex cells containing a nucleus, while bacteria belong to the domain Bacteria, which are prokaryotic organisms with simpler cells lacking a nucleus. The distinction between these two groups is based on fundamental differences in cell structure and organization.
Life. One level below that they´re all in different domains already.
Domains are the highest taxonomic rank that organisms are grouped into. In biology, there are three domains: Bacteria, Archaea, and Eukarya. Each domain represents a major group of organisms with different characteristics and evolutionary histories.
Protists and bacteria are grouped into different domains because the Protists are more complex and contain a membrane backed nucleus which bacteria lacks. Furthermore, Protists eat bacteria and bacteria decomposes Protists. Bacteria is not made of cells and Protists are photosynthetic.
The broadest group into which an organism can be classified is a domain. There are three domains: Bacteria, Archaea, and Eukarya. Organisms are grouped into these domains based on their cellular structure and genetic makeup.
Archaea and Bacteria were grouped together based on their prokaryotic cell structure and lack of membrane-bound organelles. However, recent advances in molecular biology have shown significant genetic and biochemical differences between the two groups, leading to their classification as separate domains of life.
Archaea and bacteria are grouped together because they are both prokaryotic microorganisms that lack a true nucleus and membrane-bound organelles. Despite their similarities in cellular structure, archaea exhibit distinct genetic, biochemical, and metabolic differences from bacteria, warranting their classification as separate domains in the tree of life.
The classification of Monera as a kingdom is now considered obsolete because advancements in genetic analysis have revealed significant differences between bacteria and archaea, which were previously grouped together in Monera. These differences justify their separate classification into two distinct domains, Bacteria and Archaea.
Domains are the highest level of classification, with three main categories: Bacteria, Archaea, and Eukarya. Each domain is then further divided into kingdoms based on similar characteristics. For example, in the Eukarya domain, kingdoms include Animalia, Plantae, Fungi, Protista. Organisms are grouped into these domains and kingdoms based on shared traits and evolutionary relationships.
bacteria and eubacteria.
Archae, Bacteria and Eukaryota
The bases of bacterial classification are cellular structure, cellular metabolism and cellular components. In short, they are grouped according to their morphological and biochemical features.