Food webs are complex networks that illustrate how different organisms in an ecosystem are interconnected through feeding relationships. They show how energy and nutrients flow from one organism to another, starting from producers like plants to various levels of consumers, including herbivores and carnivores. Each organism plays a vital role in maintaining the balance of the ecosystem.
In a food web, multiple food chains are interlinked, highlighting the diversity of diets among species. For example, a hawk may eat a rabbit, which in turn feeds on grass. This interconnectedness emphasizes the importance of each species in sustaining the ecosystem's health and stability.