Class i

Could someone inform me about the status of common descent at the molecular level? In particular I would like to know if, from the study of biochemistry and evolution, it has been established that the various primative molecular life forms developed from a single sequence of chemical activities at ...

See entire post

Many people work on the subject. Type your keywords here and look at the review section of the results: http://www.ncbi.nlm.nih.gov/sites/entrez

See entire post

... and you can't really easily find a reliable source on the topic. Wikipedia says some cyanobacteria have chlorophyll but they're not even the same class as the "AFA algae". Yeah, those multimarketing companies are junk I know, yet I was wondering how could so many people believe in that. ...

See entire post

No, some bacteria do have chlorophyll. Hey chloroplast used to be bacteria :) A little more details here: http://en.wikipedia.org/wiki/Photosynthetic_pigment However the claim that chlorophyll would have any healing power is "woo"le different story. And a quick look at one of the website s...

See entire post

Yes, but look at this thread: http://www.biology-online.org/biology-forum/about13990.html

See entire post