http://www.differencebetween.com/difference-between-breed-and-vs-species/ Posted on September 22, 2011 by Naveen Last updated on: September 22, 2011 Breed vs Species It might be confusing for someone who has not really studied these terms, but those are quite…
https://en.wikipedia.org/wiki/Species From Wikipedia, the free encyclopedia The hierarchy of biological classification‘s eight major taxonomic ranks. A genus contains one or more species. Intermediate minor rankings are not shown. In biology, a species (abbreviated sp., with the plural form species abbreviated spp.)…
https://www.le.ac.uk/se/centres/sci/selfstudy/eco7.htmThe total number of species living on the planet is imprecisely known and published estimates vary from 12 million to over 100 million. This is because there are large numbers…