Food Chain Definition
Plants which convert solar energy to food by photosynthesis are the primary food source.
Food chain definition. A hierarchy based on power or importance at the top of the corporate food chain. A succession of organisms in an ecological community that are linked to each other through the transfer of energy and. Informal a competitive hierarchy. Works high up in the corporate food chain.
Food chains intertwine locally into a food web because most organisms consume more than one type of animal or plant. Definition of food chain. A food chain begins with a producer usually a green plant or alga that creates its own food through photosynthesis.