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.
Rating Newest Oldest. Best Answer: Photosynthesis is the process of converting light energy to chemical energy and storing it in the bonds of sugar. This process occurs in plants and some algae (Kingdom Protista). Plants need only light energy, CO2, and H2O to make sugar. The process of photosynthesis takes place in the chloroplasts, specifically using chlorophyll, the green pigment involved in photosynthesis. The energy transformation that occurs during photosynthesis is solar energy to heat energy. During photosynthesis light energy is converted into chemical energy. 1.Conversion of light energy to chemical energy. 2 .Splitting of water molecules into hydrogen and oxygen.