Encyclopedia > 1869 in literature

  Search Encyclopedia

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

... 20 years later by using the O18 isotope of oxygen as a tracer label to follow the fate of oxygen atoms during photosynthesis. Light-dependant reaction The ...

 
 
 
This page was created in 34.1 ms