The sun is probably the most important source of renewable energy available today. Traditionally, the sun has provided energy for practically all living creatures on earth, through the process of photosynthesis, in which plants absorb solar radiation and convert it into stored energy for growth and development.
You won't believe these 10 facts about people. Energy homeostasis describes the ability of all living things to sustain the stability of internal functions. Most living things require certain internal conditions to survive.
Energy system (disambiguation) (Redirected from Energy systems) An energy system is a system primarily designed to supply energy-services to end-users. Energy system may also refer to: Electric power system, for the supply, transfer, and use of electric power. Thermodynamic system, a physics concept for analysis of thermal energy exchange.