photosynthesis is a

Photosynthesis - Photosynthesis is a process that converts carbon dioxide into organic compounds, especially sugars, using the energy from sunlight. Photosynthesis occurs in plants, algae, and many species of Bacteria, but not in Archaea. Photosynthetic organisms are called photoautotrophs, since it allows..

Photosynthesis - Photosynthesis (from the Greek φώτο- [photo-], 'light,' and σ�νθεσις [synthesis], 'putting together.', 'composition') is a process that converts carbon dioxide into organic compound s, especially sugar s, using the energy from sunlight. Photosynthesis occurs in plant s, algae,..

Photosynthesis - Photosynthesis is the biological conversion of light energy into chemical energy. This occurs in green plants, algae, and photosynthetic bacteria ...

photosynthesis - photosynthesis , process in which green plants utilize the energy of sunlight to manufacture carbohydrates from carbon dioxide and water in the presence of chlorophyll. Some of the plants that lack chlorophyll, e.g., the Indian pipe , secure their nutrients from organic material, as do animals, and a few bacteria manufacture their own carbohydrates with hydrogen and energy obtained from inorganic compounds (e.g., hydrogen sulfide) in a process called chemosynthesis . However, the vast majority of plants contain chlorophyll—concentrated, in the higher land plants, in the leaves. In these plants water is absorbed by the roots and carried to the leaves by the xylem, and carbon dioxide is obtained from air that enters the leaves through the stomata and diffuses to the cells containing chlorophyll. The green pigment chlo....

Photosynthesis - Photosynthesis, generally, is the synthesis of sugar from light ... important biochemical pathway known; nearly all life ... more science news; In Other News ... G7 meets in Arctic with .....

Photosynthesis - Photosynthesis, generally, is the synthesis of sugar from light, carbon dioxide and water, with oxygen as a waste product. See also: Plants & Animals Botany Extreme Survival Bacteria Earth & Climate Environmental Science Water Geochemistry It is arguably the most important biochemical pathway known; nearly all life depends on it. It is an extremely complex process, comprised of many coordinated biochemical reactions. It occurs in higher plants, algae, some bacteria, and some protists, organisms collectively referred to as photoautotrophs. Most plants are photoautotrophs, which means that they are able to synthesize food directly from inorganic compounds using light energy - for example the sun, instead of eating other organisms or relying on nutrients derived from them. This is distinct from chemoautotrophs that do not depend on light energy, but use energy from inorganic compounds.. For more information about the topic Photosynthesis, read the full article at Wikipedia.org, or see the....

  PhotosynthesisIn this video, we convey the importance of photosynthesis as a metabolic pathway. Without the igniting fuel of the suns rays, life on Earth as we know it would cease to exist. Through the light-dependent and light-independent reactions of photosynthesis, the metabolic cycle is fueled; this cycle consists of photosynthesis, glycolysis and aerobic resipiration. Through photolysis in the light-dependent reaction, the oxygen we breathe is released and the ATP that is needed to further fuel the cycle is produced. Without this oxygen, or without photosynthesis, life would return to an anaerobic environment like the primordial soup.

  PhotosynthesisPhotosynthesis is the process by which plants, some bacteria, and some protistans use the energy from sunlight to produce sugar, which cellular respiration ...

Question : 1. State an advantage having more than one type of photosynthetic pigment gives a plant. 2. Explain the chemical role of water in photosynthesis. 3. What are the two main products of the light reactions? 4. If ATP is produced during the first stage of photosynthesis, why invest energy to make a carbohydrate? 5. What is the main difference between non-cyclic and cyclic phosphorylation? 6. How does the NADPH and ATP formed in the light reactions help in the biosynthesis of complex ..

Answer : Sorry, but you need to read a CHAPTER OR TWO in your text book to answer these questions. It would take HOURS to adequately answer these questions. I'd suggest you start with either a text book or Google.

Question : . The oxygen given off by plants is derived from what molecule? Carbon Dioxide By what process was the oxygen molecule generated? _____________________________. 3. During the light reaction steps of photosynthesis, energy is converted from one form to the other. ____________________ energy is converted into ______________________. 4. During the light reaction steps of photosynthesis, photons of light absorbed by chlorophyll molecules generates high-energy electrons and hydrogen ions (pr..

Answer : hydrolysis / photolysis 3. light . chemical ? 4. photosystem ? 5. ATP . ADP . phosphorylation 6. environment ? . carbon fixation 7. NADPH? . ATP? i'm really not sure of these answers. do your own research next time. animations: http://nhscience.lonestar.edu/biol/bio1int.htm