They are less complex
Euglena (and other protists) are Eukaryotic
Prokaryote
eukaryote.
Prokaryote
An organism with cells containing a nucleus is called a eukaryote. Eukaryotic cells have a membrane-bound nucleus that houses their genetic material, distinct from prokaryotic cells, such as bacteria, which lack this structure. Examples of eukaryotic organisms include plants, animals, fungi, and protists.
A eukaryote is an organism with cells with a nucleus and other organelles enclosed within a cell membrane.
An organism other than a bacterium is called a eukaryote. Eukaryotes have cells with a nucleus and other organelles enclosed within membranes, whereas bacteria are prokaryotes without a nucleus. Examples of eukaryotes include plants, animals, fungi, and protists.
An organism that fits this description is a eukaryote. Eukaryotes are characterized by having cells with a distinct membrane-bound nucleus, as well as other membrane-bound organelles like mitochondria and the endoplasmic reticulum. Examples of eukaryotes include animals, plants, fungi, and protists.
They are less complex
Actinosphaerium is a eukaryote. It belongs to the group of protists and is characterized by its complex cell structure, which includes a defined nucleus and membrane-bound organelles. This organism is known for its distinctive shape and is often found in freshwater environments.
A eukaryote is an organism whose cells have a defined nucleus containing their genetic material, along with other membrane-bound organelles. They are more complex than prokaryotic organisms, such as bacteria, and include plants, animals, fungi, and protists.
No, like all other animals, the Arctic Hare is an eukaryote organism.