Chlorella has in its body two green color substances: "chlorophyll-a" and "chlorophyll b." It uses photosynthesis, similar to plants which also have chlorophyll. It multiplies rapidly, needing only carbon dioxide, water, sunlight, and a small amount of minerals to reproduce.
Many people believe Chlorella can serve as a possible source of food and energy. This is because its photosynthesis process can, in theory, reach 8% efficiency.. This is even better than that of other highly efficient crops such as sugar cane, which are already being used for food and energy.
References[change | change source]
- Scheffler, John (3 September 2007). "Underwater Habitats". Illumin. 9 (4).
- Zelitch, I. (1971). Photosynthesis, Photorespiration and Plant Productivity. Academic Press. p. 275.