Sites that are not unique. 1  Aggregators/ collections. 2  Something everyone on the internet already knows about (e.g., Netflix, Khan Academy, etc.) 3  Something not unique (includes generators, blogs, tumblrs, etc.) 4  Web games. Post to /r/webgames instead.  Articles or videos.
Meiosis is a specialized form of cell division that produces reproductive cells, such as plant and fungal spores, sperm and egg cells. All cells originate from other cells. The primary mechanism by which this occurs is through cell division.
Cell division of a single-celled organism, known as binary fission for prokaryotes and mitosis for eukaryotes, is for reproductive purposes only. Cell division of multicelluar organisms can occur for a couple different reasons. Mitosis produces somatic cells, or cells other than gametes, and occurs for growth or to replace older cells.