The natural world is a finely-tuned balance of biotic (living) and abiotic (nonliving) components that shape our environments. Various biotic factors directly affect processes like population growth, ...

Condensed Matter physicists study how matter arises from a large number ... ordering in the self-assembly of DNA and its role in the evolution of life in a pre-biotic earth, to the development of ...

Without these nonliving conditions, the entire ecosystem would collapse, no matter how vibrant its biotic components might be. Various biotic factors drive ecological interactions including ...