English-Ireland (top end) Renown is listed as a verb in Chambers Dictionary. I looked for etymology - the similarity with known is tantalising.... c.1300, from Anglo-Fr. renoun, O.Fr. renon, from renomer make famous, from re- repeatedly + nomer to name, from L. nominare to name..
Photosynthesis is the process whereby plants using light energy from the sun convert carbon dioxide and water to glucose sugar and oxygen gas through a series of reactions. The overall equation for photosynthesis is. carbon dioxide + water =light energy=> glucose + oxygen. 6CO2 + 6H2O =light energy=> C6H12O6 + 6O2. Light energy from the sun is converted into chemical energy by the production of glucose molecules. Photosynthesis is carried out in the chloroplasts of plant cells using the green pigment chlorophyll.
Photosynthesis is the process that plants undergo in order to transform solar energy into chemical energy stored in the bonds of sugar molecules. The overall process of photosynthesis is typically represented by the following equation: 6 CO2 + 6 H20 + sunlight ------------> C6H12O6 + 6 O2. Plant leaves contain small pores termed stomata that serve to regulate the entrance and exit of carbon dioxide, oxygen and water. In short, through the process of photosynthesis CO2 and H20 form new bonds, generating glucose (C6H12O6), releasing oxygen during the process. The end result of photosynthesis is glucose, which serves to store some of the potential energy originally present in the sun.