Archaea have more complex RNA polymerases than Bacteria, similar to Eucarya.
The most specific classification of organism is D species. it is considered the basic unit of biological classification or a taxonomic rank. It might bee also define as the largest group of organisms . there could be found classical forms, fixed species and species that could change.
Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics.
MEIOSIS
This is a process by which a cell divides twice producing 4 cells. These cells contains half of the original genetic material. Sex cells usually undergo these process. During meiosis 1 a cell divides twice producing four daughter cells. There 5 phases in meiosis 1 which are Interphase, Prophase, Metaphase, Anaphase, Telophase and cytokinesis.The second time the cell divides is called meiosis II. These also have phases as the meiosis I but cellular changes is different.
