Which term describes a network consisting of multiple, interconnected food chains?

Which term describes a network consisting of multiple, interconnected food chains?

• A. Food chain
• B. Carnivore
• C. Food web
• D. Bacteria

Answer: (C)

Think about how energy moves through an ecosystem. A food chain shows one simple path of who eats whom, like sun energy to plants to a herbivore to a carnivore. But ecosystems are complex: many organisms have more than one food source and are eaten by more than one predator. When you connect all those feeding relationships, you get a network of many interlinked chains. That broader picture is a food web, which captures the multiple pathways energy can take and how changes to one species can ripple through many others. The other terms don’t fit because a carnivore is just a type of consumer, bacteria are microorganisms, and a single food chain isn’t a network of connections.

Think about how energy moves through an ecosystem. A food chain shows one simple path of who eats whom, like sun energy to plants to a herbivore to a carnivore. But ecosystems are complex: many organisms have more than one food source and are eaten by more than one predator. When you connect all those feeding relationships, you get a network of many interlinked chains. That broader picture is a food web, which captures the multiple pathways energy can take and how changes to one species can ripple through many others. The other terms don’t fit because a carnivore is just a type of consumer, bacteria are microorganisms, and a single food chain isn’t a network of connections.