Cells are organisms that can be inside of an animal, human, or any other living being.
The cell also represents the zero in the Kardashev scale.
It has been estimated that the human body contains around 37 trillion cells.
Cells are divided into 2 types: Eukaryotic cells and Prokaryotic cells.
Contents and types of cells[]
Cells, no matter the type, usually consist of cytoplasm kept within a membrane.
Prokaryotic cells lack a nucleus and are far simpler and smaller than Eukaryotic cells.
Eukaryotic cells posses a nucleus and are about 50 times larger than a prokaryotic cell.