The correct option is B A group of food chains interlinked and interdependent
A food chain is the sequence of transfer of matter and energy in the form of food from organism to organism. A food web is the interconnection and interdependence of many food chains on each other. It shows different paths in which plants and animals are inter-linked to each other. Every organism in nature occupies a specific place in the food chain that is known as the trophic level.