Food Chain Definition Ecology

It begins with producer organism follows the chain and ends with decomposer organism.

Food chain definition ecology. Flow of energy in an ecosystem is one way process. It shows the flow of energy and materials from one organism to the next beginning with a. A food chain is basically made up of producers and consumers.

Food chain definition ecology Thinking Food Chain Definition Ecology to Eat. The term food chain describes the order in which organisms or living things depend on each other for food. The producers are represented primarily by the green plants and to a lesser extent by the photosynthetic bacteria.

Each food chain is a possible pathway that energy and nutrient s can follow through the ecosystem. This cyclic transfer of food and the relation of food and its consumer are known as the food chain. English 1775114 1977 briefly itemized the stages of two food chains one terrestrial one aquatic Egerton 2007a.

This occurs when one organism consumes another organism. The sequence of organism through which the energy flows is known as food chain. The definition of a food chain is a system where a small animal is the food for a larger animal which in turn is the food for an even larger animal.

Food chains intertwine locally into a food web because most organisms consume more than one type of animal or plant. In a community which has producers consumers and decomposers the energy flows in a specific pathway. From the examples given above we can understand that how the food material forms consumers of different levels of the food chain based on producers.

The food chain is an ideal representation of flow of energy in the ecosystem. The sun is the initial source of energy which provides energy for everything on the planet. Plants are eaten by insects insects are eaten by frogs the frogs are eaten by fish and fishes are eaten by humans.