Eukaryotes have a nucleus, Archaea do not.
Organisms in the domain Eukarya have membrane-bound organelles, a true nucleus, and typically larger cell sizes compared to organisms in the domain Archaea. Additionally, Eukarya includes plants, animals, fungi, and protists, while Archaea mostly consists of single-celled microorganisms that can thrive in extreme environments.
Bacteria archaea
A domain is a larger and more inclusive category than a kingdom. There are three domain i.e. Bacteria, Archaea, and Eukarya.
Bacteria, Archaea (prokaryotes), Eukarya (eukaryotes)
The Domain Eukaryota is not prokaryotic. Eukaryotic organisms, including plants, animals, fungi, and protists, have cells with a nucleus and other membrane-bound organelles, while prokaryotic organisms, like bacteria and archaea, lack a nucleus and membrane-bound organelles.
Eukaryotes have a nucleus, Archaea do not.
Eukaryotes have a nucleus, Archaea do not.
Both have a cell wall
Both have a cell wall
Both have a cell wall
Bacteria and Archaea and Eukarya
Organisms in the domain Eukarya have membrane-bound organelles, a true nucleus, and typically larger cell sizes compared to organisms in the domain Archaea. Additionally, Eukarya includes plants, animals, fungi, and protists, while Archaea mostly consists of single-celled microorganisms that can thrive in extreme environments.
Bacteria archaea
The six kingdoms are Animalia (Domain Eukarya), Plantae (Domain Eukarya), Fungi (Domain Eukarya), Protista (Domain Eukarya), Archaea (Domain Archaea), and Bacteria (Domain Bacteria).
A single-celled organism belongs to the domain of Bacteria, Archaea, or Eukarya. These domains encompass all forms of life on Earth, with single-celled organisms falling into the categories of bacteria, archaea, or protists within the Eukarya domain.
One main difference between organisms in the domain Archaea and domain Eukarya is the presence of a nucleus. Eukaryotes have a membrane-bound nucleus, while archaea do not. Additionally, eukaryotes typically have membrane-bound organelles, such as mitochondria and the endoplasmic reticulum, which are absent in archaea.
Organisms in the domain Eukarya have membrane-bound organelles, a nucleus, and multiple linear chromosomes, while organisms in the domain Archaea lack membrane-bound organelles, have a single circular chromosome, and their cell walls are chemically different. Eukaryotes generally have more complex cellular structures and processes than archaea.