A network of interconnected food chains showing energy flow through part of the ecosystem is called what?

A network of interconnected food chains showing energy flow through part of the ecosystem is called what?

• A. Food web
• B. Food chain
• C. Ecosystem
• D. Habitat

Answer: (A)

Energy moves through ecosystems via feeding relationships, and a single line of who eats whom is a food chain. Real systems have many chains that overlap and interconnect because organisms often have multiple prey and predators. When those chains form a web of links, you get a food web that shows how energy flows through part of the ecosystem in many directions. An ecosystem is the broader system, including the physical environment; a habitat is the place where organisms live. So the term that best describes a network of interconnected food chains showing energy flow is food web.

Energy moves through ecosystems via feeding relationships, and a single line of who eats whom is a food chain. Real systems have many chains that overlap and interconnect because organisms often have multiple prey and predators. When those chains form a web of links, you get a food web that shows how energy flows through part of the ecosystem in many directions. An ecosystem is the broader system, including the physical environment; a habitat is the place where organisms live. So the term that best describes a network of interconnected food chains showing energy flow is food web.