The raw materials are carbon dioxide and water; the energy source is sunlight, and chlorophyll is an essential pigment in the presence of which alone light energy from the sun can be converted to chemical energy; and the end-products are oxygen and (energy rich) carbohydrates, for example sucrose, glucose and starch.he raw materials are carbon dioxide and water; the energy source is sunlight, and chlorophyll is an essential pigment in the presence of which alone light energy from the sun can be converted to chemical energy; and the end-products are oxygen and (energy rich) carbohydrates, for example sucrose, glucose and starch.
Definition of stroganoff - a dish in which the central ingredient, typically strips of beef, is cooked in a sauce containing sour cream. Definition of stroganoff - a dish in which the central ingredient, typically strips of beef, is cooked in a sauce containing sour cream.
Stachys Affinis, or Chinese Artichoke or Crosne, is one of the easiest perennial vegetables to grow in a temperate garden. A member of the mint family: it will spread wantonly! In our garden, it manages to send rhizomes under rock edges, below raised beds, and through other dense plants. But since it is a delicious, nutritious plant, itâs easy enough to weed it and get a nice meal or two for your efforts. Crosnes also have an interesting history and are considered a delicacy in parts of Europe.