Please see url links below for referenced articles. http://www.sciencemag.

discussion comments on photosynthesis and the attached articles for biology 103.

Please see url links below for referenced articles.

http://www.sciencemag.org/news/2017/06/cheap-catalysts-turn-sunlight-and-carbon-dioxide-fuel

http://www.caltech.edu/news/artificial-leaf-harnesses-sunlight-efficient-fuel-production-47635

http://news.mit.edu/2011/artificial-leaf-0930