Food Chain Definition Ecology

A food chain shows what eats what in a particular habitat.

Food chain definition ecology. Plants are eaten by insects insects are eaten by frogs the frogs are eaten by fish and fishes are eaten by humans. The term food chain describes the order in which organisms or living things depend on each other for food. In a community which has producers consumers and decomposers the energy flows in a specific pathway.

Each food chain is a possible pathway that energy and nutrient s can follow through the ecosystem. The producers that are capable to produce their own food are called autotrophs. The consumers include all the other types of organisms in the.

The producers in a food chain include all green plants. Food chain definition ecology. These easy recipes are all you need for making a delicious meal.

This occurs when one organism consumes another organism. The food chain is an ideal representation of flow of energy in the ecosystem. A food chain is a linear network of links in a food web starting from producer organisms such as grass or trees which use radiation from the Sun to make their food and ending at an apex predator species like grizzly bears or killer whales detritivores like earthworms or woodlice or decomposer species such as fungi or bacteriaA food chain also shows how organisms are.

In food chain the plants or producers are consumed by only the primary consumers primary consumers are fed by only the secondary consumers and so on. That is they can form one of the links in a food chain. The food chain describes who eats whom in the wild.

Depending on producer and different levels of consumers some examples of food chain are given below. For example grass produces its own food from sunlight. The sun is the initial source of energy which provides energy for everything on the planet.