Define prokaryotes?

Prokaryotes are single-celled organisms that lack a distinct nucleus and other membrane-bound organelles. They are typically smaller and simpler in structure compared to eukaryotic cells. Prokaryotes include bacteria and archaea.

Prokaryotes are single-celled organisms that lack a nucleus or other membrane-bound organelles. They are the oldest and most abundant type of organism on Earth, and they play a vital role in the cycling of nutrients and the decomposition of organic matter. Prokaryotes are divided into two main groups: bacteria and archaea. Bacteria are the most familiar type of prokaryote, and they include a wide variety of organisms, such as Escherichia coli, Staphylococcus aureus, and Streptococcus pneumoniae. Archaea are a more recently discovered group of prokaryotes, and they are found in a wide variety of habitats, including extreme environments such as hot springs and deep-sea hydrothermal vents.