What are the 6 kingdoms and their domains?

Key Characteristics of 6 Kingdoms and 3 Domains

Bacteria. Domain: Bacteria. Kingdom: Eubacteria.

Archaea. Domain: Archaea. Kingdom: Archaebacteria.

Eukarya. Protista, Fungi, Plantae Animalia.

Protista. Domain: Eukarya. Kingdom: Protista.

Fungi. Domain: Eukarya.

Plantae. Domain: Eukaryote.

Animals. Domain: Eukaryotes.

No Cell walls and no chloroplasts and Heterotrophs. Animals.

Under this system, organisms are classified into three domains and six kingdoms. The domains are Archaea, Bacteria, and Eukarya. The kingdoms are Archaebacteria (ancient bacteria), Eubacteria (true bacteria), Protista, Fungi, Plantae, and Animalia.

The six Kingdoms are: Archaebacteria, Eubacteria, Fungi, Protista, Plants and Animals.

Archaebacteria. Archaebacteria are the most recent addition to the kingdoms of organisms.

Eubacteria. Eubacteria are also single-celled bacterial organisms.

Fungi.

Protista.

Plants.

Animals.

Living organisms are divided into five kingdoms:

Prokaryotae.

Protoctista.

Fungi.

Plantae.

Animalia.

The scheme most often used currently divides all living organisms into five kingdoms: Monera (bacteria), Protista, Fungi, Plantae, and Animalia. This coexisted with a scheme dividing life into two main divisions: the Prokaryotae (bacteria, etc.) and the Eukaryotae (animals, plants, fungi, and protists).

Organisms can be classified into one of three domains based on differences in the sequences of nucleotides in the cell’s ribosomal RNAs (rRNA), the cell’s membrane lipid structure, and its sensitivity to antibiotics. 3. The three domains are the Archaea, the Bacteria, and the Eukarya.

Which kingdoms include only prokaryotes? Which kingdoms include only heterotrophs? Eubacteria and Archaebacteria include only prokaryotes. Fungi and Animalia contain only heterotrophs.

Archaea have more complex RNA polymerases than Bacteria, similar to Eucarya. Unlike bacteria, archaea cell walls do not contain peptidoglycan. Archaea have different membrane lipid bonding from bacteria and eukarya. There are genetic differences.

Bacteria are not multicellular organisms. They are large group of unicellular microorganisms. One bacterium (the singular form of bacteria) is one small organism, and it is called a prokaryotic cell, or a prokaryote.

The Six Kingdoms: Plants, Animals, Protists, Fungi, Archaebacteria, Eubacteria. You are probably quite familiar with the members of this kingdom as it contains all the plants that you have come to know – flowering plants, mosses, and ferns. Plants are all multicellular and consist of complex cells.

All animals are members of the Kingdom Animalia, also called Metazoa. This Kingdom does not contain prokaryotes (Kingdom Monera, includes bacteria, blue-green algae) or protists (Kingdom Protista, includes unicellular eukaryotic organisms).

Some general biology textbook authors place the microscopic, unicellular green algae (Division Chlorophyta) in the Kingdom Protista, and place the larger, multicellular (macroscopic) green algae (Division Chlorophyta) in the Kingdom Plantae.

Kingdoms and organismskingdomcharacteristicsPlantsCells have a cellulose cell wall. They use light energy to produce food by photosynthesis.FungiCells have chitin cell walls. Reproduce using spores rather than seeds.ProkaryotesHave a cell wall but not made from cellulose. Cells have no nucleus.

General characteristics of Kingdom Protista are as follows: They are simple eukaryotic organisms. Most of the organisms are unicellular, some are colonial and some are multicellular like algae. Most of the protists live in water, some in moist soil or even the body of human and plants.

According to the Woese system, introduced in 1990, the tree of life consists of three domains: Archaea, Bacteria, and Eukarya. The first two are all prokaryotic microorganisms, or single-celled organisms whose cells have no nucleus.

KingdomA COMPARISON OF THE FIVE KINGDOMSCharacteristicMoneraProtistaOrganizationUnicellularUnicellular or MulticellularMode of nutritionAutotrophs or HeterotrophsAutotrophs or HeterotrophsRepresentative groupsArchaea, eubacteriaProtozoa, algae, slime molds

Unicellular organism. Unicellular organisms fall into two general categories: prokaryotic organisms and eukaryotic organisms. Prokaryotes include bacteria and archaea. Many eukaryotes are multicellular, but the group includes the protozoa, unicellular algae, and unicellular fungi.

The kingdom Fungi includes a vast variety of organisms such as mushrooms, yeast, and mold, made up of feathery filaments called hyphae (collectively called mycelium). Fungi are multicellular and eukaryotic. They are also heterotrophs, and gain nutrition through absorption.

Definition. Viruses occupy a special taxonomic position: they are not plants, animals, or prokaryotic bacteria (single-cell organisms without defined nuclei), and they are generally placed in their own kingdom.