Both have a cell wall
Both have a cell wall
Both have a cell wall
Both have a cell wall
Eukaryotes have a nucleus, Archaea do not.
Eukaryotes have a nucleus, Archaea do not.
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.
Eukaryotes have a nucleus, Archaea do not.
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.