It is the chloroplasts that contain the green pigment chlorophyll which absorbs light. The plant uses this glucose to grow as well as make other useful substances, such as cellulose found in the ...

It is the chloroplasts that contain the green pigment chlorophyll which absorbs light. The plant uses this glucose to grow as well as make other useful substances, such as cellulose found in the ...

Green is the quintessential colour of nature - of parks, gardens and forests, and a reminder of the life-giving power of plants. For animals, it's a complicated colour to produce using pigments. Many ...

IN addition to the red pigment, hæmoglobin,· we have always ... on the intensity of light and on the stage of growth of the plants. The root nodules of vigorously growing legumes are red on ...

Photosynthetic cells are quite diverse and include cells found in green plants, phytoplankton, and cyanobacteria. During the process of photosynthesis, cells use carbon dioxide and energy from the ...

The efficient conversion of solar energy into storable forms of chemical energy is the dream of many engineers. Nature found ...

Photosynthesis -- mainly carried out by plants -- is based on a remarkably efficient energy conversion process. To generate chemical energy, sunlight must first be captured and transported further.