Prokaryotes are the one cell organisms without organelles.
Ferns are eukaryotic organisms. They belong to the kingdom Plantae and have complex cells with defined nuclei and membrane-bound organelles. Unlike prokaryotes, which are single-celled organisms without a nucleus, ferns exhibit multicellularity and specialized structures.
All the bacteria and archea are unicellular organisms without nucleus. For example streptococcus pneumoniae is one of them. Unicellular organisms, such as these bacteria, are referred to as Prokaryotic, or as Prokaryotes. These terms refer to all cells and Unicellular organisms without a nucleus or membrane-bound organelles. They contrast to eukaryotes, which do have a nucleus and membrane-bound organelles. For example, humans are made of eukaryotic cells,
Prokaryotes lack membrane-bound organelles because they are simpler organisms with a less complex structure compared to eukaryotic cells. This simplicity allows prokaryotes to efficiently carry out essential functions without the need for compartmentalization within organelles.
Without eukaryotic cells, complex organisms would not exist as they are essential for the development of multicellular life. Eukaryotic cells have specialized organelles like the nucleus and mitochondria, crucial for functions such as DNA control and energy production. Overall, the absence of eukaryotic cells would hinder the complexity and specialized functions required for complex organisms to thrive.
They are eukaryotic cells.
Prokaryotic organisms are primarily unicellular, as they consist of single cells without a nucleus or complex organelles. However, some prokaryotes can form colonies or filaments. In contrast, eukaryotic organisms are mostly multicellular, such as animals and plants, but there are also unicellular eukaryotes, like yeast and many protists. Therefore, the statement is not entirely accurate for eukaryotes.
Plant cells are Eukaryotic. Eukaryotic cells have a nuclei and membrane bound organelles. Prokaryotic cells are cells without a nuclei or membrane bound organelles. A bacteria cell is an example of a Prokaryotic cell. Plant and animal cell are examples for eukaryotic cells.
Eukaryotes and bacteria are two distinct domains of life. Eukaryotes belong to the domain Eukarya and have complex cells with membrane-bound organelles, while bacteria belong to the domain Bacteria and are single-celled organisms without a nucleus or membrane-bound organelles.
Prokaryotes are simple cells without a nucleus, while eukaryotes are complex cells with a nucleus and other organelles. Prokaryotes are usually single-celled organisms like bacteria, whereas eukaryotes can be single-celled (like amoebas) or multicellular (like plants and animals).
Plant cells are Eukaryotic. Eukaryotic cells have a nuclei and membrane bound organelles. Prokaryotic cells are cells without a nuclei or membrane bound organelles. A bacteria cell is an example of a Prokaryotic cell. Plant and animal cell are examples for eukaryotic cells
Anaerobic respiration primarily occurs in the cytoplasm of cells, where glucose is broken down without the use of oxygen. In eukaryotic cells, this process can occur in the absence of mitochondria, as it does not require the organelles associated with aerobic respiration. In some organisms, such as yeast, anaerobic respiration also leads to the production of ethanol and carbon dioxide. Overall, the cytoplasm is the key site for anaerobic processes in both prokaryotic and eukaryotic cells.
Eukaryotic cells have a membrane-bound nucleus and other membrane-bound organelles, while prokaryotic cells do not have a nucleus and lack membrane-bound organelles. Eukaryotic cells are typically larger and more complex than prokaryotic cells, which are usually smaller and simpler in structure.