Food Chain Definition For Kids. All energy comes from the sun and plants are the ones who make food with that energy. The food chain also explains the feeding pattern or relationship between living organisms.
Plants are at the beginning of every food chain that involves the sun. Trophic level refers to the sequential stages in a food chain, starting with producers at the bottom, followed by primary, secondary and tertiary consumers. See the dictionary meaning, pronunciation, and sentence examples.
For example, grass produces its own food from sunlight.
The first link in the chain is a plant. A series of living things that are connected because each group of things eats the group below…. In economics, the food chain is the series of processes by which we grow, sell, and eventually consume food. Food chain, in ecology, the sequence of transfers of matter and energy in the form of food from organism to organism.
