Encyclopedia > 1120s

  Article Content

1120s



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Photosynthesis

... light (energy) yields oxygen plus sugar. In animal bodies, this is exactly reversed: oxygen plus sugar yields carbon dioxide plus water plus energy. However, it is ...

 
 
 
This page was created in 39.1 ms