plant pigments and photosynthesis results

The action spectrum shows how effective these pigments are in stimulating photosynthesis. In plants, chlorophyll a is the pigment directly involved in the transformation of light energy to chemical energ..

>The light reaction, in which light energy is captured by chlorophyll and converted to the chemical energy of ATP and NADPH. The dark reaction, in which carbon atoms are reduced and carbohydrates formed. In the currently accepted model of the light reactions in photosynthesis, light energ..

Photosynthesis - 'Photo' refers to light and 'synthesis' means preparation. Thus, photosynthesis is the process by which the green plants use light energy of the sun to synthesize carbohydrates. Carbohydrates like the simple sugars (glucose) can be stored as starch. Th..

'Photo' refers to light and 'synthesis' means preparation. Thus, photosynthesis is the process by which the green plants use light energy of the sun to synthesize carbohydrates. Carbohydrates like the simple sugars (glucose) can be stored as starch. The green plants ar..

'Photo' refers to light and 'synthesis' means preparation. Thus, photosynthesis is the process by which the green plants use light energy of the sun to synthesize carbohydrates. Carbohydrates like the simple sugars (glucose) can be stored as starc..

Green plants take in carbon dioxide to synthesize carbohydrates. The carbohydrates formed are consumed by animals, digested, absorbed and used in respiration. During respiration, the carbohydrate is oxidised to carbon dioxide, which is released into the air..

Summary of Photosynthesis - During photosynthesis, carbon dioxide and water are used to synthesize sugars. It occurs with the help of the radiant energy of the sun which is absorbed by the chlorophyll of the green plants. There are two main stages in photosynthesi..

During photosynthesis, carbon dioxide and water are used to synthesize sugars. It occurs with the help of the radiant energy of the sun which is absorbed by the chlorophyll of the green plants..

Photosynthesis occurs only in the green parts of the plant. For efficient photosynthesis the leaf should be thin and have a large surface area. This helps in absorption of light and gaseous diffusion, and a means of preventing excessive water loss through stomata..

Carbon Dioxide - During photosynthesis, carbon dioxide is converted into carbohydrates and this is called fixing of carbon dioxide. Many processes like respiration, combustion, volcanic activity, etc. release carbon dioxide into the atmosphere. This carbon dioxide of the atmosphere is use..