April 16, 2012 javedshaikm 2

There are fossil records of blue green algae (Cyanobacteria) living 3000 million years ago and many eukaryotic organisms have existed for more than 1000 million […]

Mechanism of Photosynthesis

December 15, 2011 javedshaikm 5

Mechanism of Photosynthesis Plant Physiology Plant physiology deals with the studies of life processes that are similar in many organisms. Thousands of chemical reactions are […]