Evolution, Chemical

Chemical and physical transformation of the biogenic elements from their nucleosynthesis in stars to their incorporation and subsequent modification in planetary bodies and terrestrial biochemistry. It includes the mechanism of incorporation of biogenic elements into complex molecules and molecular systems, leading up to the origin of life.

Year introduced: 1997

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Tree Number(s): G01.060.275.500, G02.225

MeSH Unique ID: D019418

Entry Terms:

• Chemical Evolution
• Chemical Evolutions
• Evolutions, Chemical

Previous Indexing:

• Biogenesis (1993-1996)

See Also:

• Organelle Biogenesis

All MeSH Categories
Phenomena and Processes Category
Physical Phenomena
Astronomical Phenomena
Evolution, Planetary
Evolution, Chemical

All MeSH Categories
Phenomena and Processes Category
Chemical Phenomena
Evolution, Chemical