Because of the problems of modelling, today scientific literature contains no known heuristic approaches that would represent alternative to mathematical model switch are used in evaluating investment in technical systems.
Photosynthesis is the process by which green plants and certain other organisms transform light energy into chemical energy.Photosynthesis in green plants harnesses the energy of sunlight to convert carbon dioxide, water, and minerals into organic compounds and gaseous oxygen.hotosynthesis in green plants harnesses the energy of sunlight to convert carbon dioxide, water, and minerals into organic compounds and gaseous oxygen.
Photosynthesis is the process in which plants create food. Simply put, plants use photosynthesis to convert light energy, water, and carbon dioxide into sugar and oxygen. Th â¦ e oxygen is a waste product to plants, but comes in handy for animals. The sugar is what the plants use as food.