02-26-2011, 12:15 PM
|
#1 |
|
The Dank Side of the Moon
  
Posts: 35,872
Karma: 118716293
Join Date: Sep 2009
Location: Denver, CO
Device: Kindle2; Kindle Fire
|
Ooooh! This is interesting: Earliest evidence for Photosynthesis
in 3.7 billion year old rocks:
Scientists claim to have found the oldest evidence of photosynthesis - the most important chemical reaction on Earth - in 3.7-billion-year-old rocks. Photosynthesis is the process by which plants, algae and certain bacteria convert sunlight to chemical energy. Danish researchers say rocks from Greenland show life-forms were using the process about one billion years earlier than has previously been shown. .... http://news.bbc.co.uk/2/hi/science/nature/3321819.stm |
|
|
 |
«
Previous Thread
|
Next Thread
»
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Earliest Americans Remains: Ice Age Child Found in Prehistoric Alaskan Home | kennyc | Lounge | 9 | 02-26-2011 09:01 AM |
| Evidence needed to support bug fix? | Strether | Calibre | 5 | 02-20-2010 12:57 PM |
| Poetry Whitman, Walt: Earliest Unpublished Notebook, v.1, 23 April 2008 | vivaldirules | IMP Books | 2 | 11-29-2008 05:07 PM |
| Poetry Whitman, Walt: Earliest Unpublished Notebook, v.1, 23 April 2008 | vivaldirules | Kindle Books | 1 | 04-27-2008 08:44 AM |
| Poetry Whitman, Walt: Earliest Unpublished Notebook, v.1, 23 April 2008 | vivaldirules | BBeB/LRF Books | 2 | 04-25-2008 10:04 PM |
All times are GMT -4. The time now is 04:52 PM.