Forms of energy are just different types of energy such as heat, light, sound, kinetic and chemical. Energy resources are stores of a particular type of energy. Examples of energy resources ...

What powers life? In most ecosystems, sunlight is absorbed and converted into usable forms of energy via photosynthesis. These usable forms of energy are carbon-based. A primary example of this ...

Cellular nutrients come in many forms, including sugars and fats. In order to provide a cell with energy, these molecules have to pass across the cell membrane, which functions as a barrier ...