NASA senior astrobiologist Christopher McKay stated: 'The basic biochemical similarity of living things is one of the profound results of biology. The great diversity of life forms on Earth are really just morphological variations on a single fundamental biochemistry. . . . Not only do all organisms on Earth share the same basic genetic code, but they all show clear evidence, in this code, of shared descent.'

Authors

• Person: Not available Organization: Reasons to Believe
  Do Extremophiles on Earth Mean That Life Is Common in the Galaxy ...

Sources

• Do Extremophiles on Earth Mean That Life Is Common in the Galaxy ... reasons.org Reasons to Believe via serper

Referenced by nodes (3)

• biochemistry concept
• Earth location
• NASS entity