Food Chain Definition Biology

A food chain almost always begins with a green plant (producer) which is eaten by an animal (consumer).

Food chain definition biology. For this reason, there are less and less organisms the further along the food chain you get. The graphic chain who feeds on who in nature.” In the example, grass seeds are eaten.

(fo͞od) the sequence of the transfer of food energy from one organism to another in an ecological community. The food chain starts with the producer or plants that convert solar energy into the usable form of energy (food) by the process of photosynthesis which is then eaten by consumers. A food web is made up of several food chains and a food pyramid includes energy flow up the food chain.

The sequence of who eats whom in a biological community. “it is the process by which nutrients are transferred between the different species that make up a biological community. Register here for a free career counselling session!

Food chains intertwine locally into a food web because most organisms consume more than one type of animal or plant. A food chain also shows how the organisms are related with each other by the food they eat. In biology and ecology, we use the terms food web and food chain.

The feeding level is known as the trophic level.; 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 apex predator species (like grizzly bears or killer whales), detritivores (like earthworms or woodlice), or decomposer species (such as fungi or bacteria). Learn biology food chains with free interactive flashcards.

Biology is brought to you with support from the. So as you move through the food chain there is less and less energy available. The food chain can be defined as;