Ecosystem Food Web Diagram - Producers, Consumers, and Decomposers Explained #3640849 (License: Personal Use)

This illustrated food web depicts the flow of energy and nutrients in a terrestrial ecosystem, beginning with abiotic inputs (sun, air, water, soil) supporting producers like plants and ferns. Primary consumers (herbivores such as rabbits and deer), secondary consumers (omnivores like humans and carnivores like bears and wolves), and detritivores/decomposers (insects, worms, fungi, birds) complete the cycle. Arrows indicate feeding relationships and nutrient recycling.

Used in biology education (K-12 and introductory college courses) to teach ecological concepts; ideal for lesson plans, science websites, or interactive e-learning modules where users seek foundational understanding of food chains and ecosystem dynamics.