Biology DANGEROUS LOVER
For other uses, see Biology (disambiguation) . "Biological" redirects here. For other uses, see Biological (disambiguation) . Biology is the science of life. It spans multiple levels from biomolecules and cells to organisms and populations. Part of a series on Biology Science of life Index Outline Glossary History ( timeline ) show Key components show Branches show Research show Applications Biology portal Category v t e Biology is the scientific study of life . [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [1] [2] [3] For instance, all organisms are made up of cells that process hereditary information encoded in genes , which can be transmitted to future generations. Another major theme is evolution , which explains the unity and diversity of life. [1] [2] [3] Energy ...