Pagkakaiba sa mga pagbabago kan "Organismo"

An estima sa bilang nin presenteng [[espesye]] sa Kinaban iyo minarango poon sa 2 milyon hasta sa 1 trilyon,<ref name="Larsen2017">{{cite journal|author1=Brendan B. Larsen|author2=Elizabeth C. Miller|author3=Matthew K. Rhodes|author4=John J. Wiens|title=Inordinate Fondness Multiplied and Distributed:The Number of Species on Earth and the New Pie of Life|url=http://www.wienslab.com/Publications_files/Larsen_et_al_QRB_2017.pdf|date=September 2017|journal=The Quarterly Review of Biology|page=230|access-date=11 November 2019|volume=92|issue=3}}</ref> kun sain lagpas 1.7 milyon an nadokumento.<ref>{{cite journal|journal=Chironomus: Journal of Chironomidae Research|issue=31|pages=2–3|year=2018|title=Describing the Undiscovered|url=https://scholar.google.com/scholar?hl=en&as_sdt=0%2C24&as_ylo=2018&as_yhi=2018&q=Anderson+%22Describing+the+undiscovered%22&btnG=|last=Anderson|first=Alyssa M.|doi=10.5324/cjcr.v0i31.2887|doi-access=free}}</ref> Lagpas 99% kan gabos na espesye, nabibilang sa lagpas limang bilyong espesye,<ref name="Book-Biology">{{cite book|url=https://books.google.com/books?id=4LHnCAAAQBAJ&pg=PA110|title=The Biology of Rarity: Causes and consequences of rare – common differences|year=1996|isbn=978-0-412-63380-5|editor1=Kunin, W.E.|access-date=26 May 2015|editor2=Gaston, Kevin}}</ref> na nabuhay an pig-eestima na nawara na.<ref name="StearnsStearns2000">{{cite book|url=https://books.google.com/books?id=0BHeC-tXIB4C&q=99%20percent|title=Watching, from the Edge of Extinction|last1=Stearns|first1=Beverly Peterson|last2=Stearns|first2=S.C.|last3=Stearns|first3=Stephen C.|publisher=Yale University Press|year=2000|isbn=978-0-300-08469-6|page=preface x|access-date=30 May 2017}}</ref><ref name="NYT-20141108-MJN">{{cite news|last=Novacek|first=Michael J.|title=Prehistory's Brilliant Future|url=https://www.nytimes.com/2014/11/09/opinion/sunday/prehistorys-brilliant-future.html|date=8 November 2014|work=[[New York Times]]|access-date=25 December 2014}}</ref>

Kaidtong 2016, sarong grupo nin 355 na mga ''gene'' gikn sa ''last universal common ancestor'' (LUCA) kan gabos na organismo an na-identipika.<ref name="Weissetal">{{cite journal|first1=Madeline C.|first7=William F.|pmid=27562259|doi=10.1038/nmicrobiol.2016.116|date=2016|pages=16116|issue=9|volume=1|journal=Nature Microbiology|title=The physiology and habitat of the last universal common ancestor|last7=Martin|last6=Nelson-Sathi|last1=Weiss|first6=Shijulal|last5=Roettger|first5=Mayo|last4=Neukirchen|first4=Sinje|last3=Mrnjavac|first3=Natalia|last2=Sousa|first2=Filipa L.|s2cid=2997255}}</ref><ref name="NYT-20160725">{{cite news|last=Wade|first=Nicholas|author-link=Nicholas Wade|title=Meet Luca, the Ancestor of All Living Things|url=https://www.nytimes.com/2016/07/26/science/last-universal-ancestor.html|date=25 July 2016|work=[[The New York Times]]|access-date=25 July 2016}}</ref>

{{reflist|2}}