What is a food chian?

Answer 1

A food chain is a linear sequence of links in a food web starting from species that are called producers in the web and ends at species that are called decomposers in the web. A food chain also shows how the organisms are related with each other by the food they eat. A food chain differs from a food web, because the complex polyphagous network of feeding relations are aggregated into trophic species and the chain only follows linear monophagouspathways. A common metric used to quantify food web trophic structure is food chain length. In its simplest form, the length of a chain is the number of links between a trophic consumer and the base of the web and the mean chain length of an entire web is the arithmetic average of the lengths of all chains in a food web.[1][2]

Answer 2

A food chain is a series of organisms in an ecosystem where each organism is the food source for the next organism in the chain. It represents the transfer of energy and nutrients from one organism to another. Each link in the chain starts with a producer, such as plants, and ends with a top predator.

Answer 3

well it depends wht u want to know .IF it was a success in doing this pappeer

Answer 4

a group of animals that eat each other