Biodiversity

variety an variability o life on Yird

Biodiversity, a portmanteau o "bio" (life) an "diversity," generally refers tae the variety an variability o life on Yird. Accordin tae the Unitit Naitions Environment Programme, biodiversity teepically meisurs variation at the genetic, the species, an the ecoseestem level.[1]

ReferencesEedit

  1. "What is biodiversity?" (PDF). United Nations Environment Programme, World Conservation Monitoring Centre.