Food Chain Definition Biology
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.
Food chain definition biology. Every living thing is part of a food chain. Its name comes from the Greek trophies to feed to nourish. It is the process by which nutrients are transferred between the different species that make up a biological community.
A food chain is the linear not branched sequence in which a living organism serves as food for another starting with the producers and going up to the decomposers. What are food chains. The consumers include all the other types of organisms in the ecosystem like herbivores carnivores etc.
A series of living things that are connected because each group of things eats the group below. In scientific terms a food chain is a chronological pathway or an order that shows the flow of energy from one organism to the other. Energy is not created or destroyed.
Detritus food chain is the type of food chain that starts with dead organic materials. The dead organic substances are decomposed by microorganisms. 5 hours ago A food chain is a series of interdependent relationships between living organisms.
What is a food chain. Definition of food webs- Food chains are not strictly linear they have branches type link one food chain with another there may be several interlinked food chains in a community and one animal may be a link in more than one food chains the process of interlink a network of food chain in a community is called food webs food webs includes all the feeding relationships in ecosystem. A community of animals plants and microorganisms together with the habitat where they live.
This occurs when one organism consumes another organism. Shows what eats what in a particular habitat. The graphic chain who feeds on who in nature.