Identify the producers, primary consumers, secondary consumers, and tertiary consumers in the provided food web.

The food web diagram illustrates various feeding relationships. The producer is Green Grass. Primary consumers that feed on the grass include the Field Mouse, Grasshopper, and Goat. Moving up the trophic levels, secondary consumers are the Toad (eating Grasshopper), Snake (eating Field Mouse and Toad), Cat (eating Field Mouse and Grasshopper), Lion (eating Goat and Grasshopper), and Hawk (eating Field Mouse and Snake). The Tiger acts as a tertiary consumer, preying on the Hawk, Lion, and Cat. Man is an omnivore and a top consumer in this web, consuming Goat, Snake, Hawk, Cat, and Tiger.

The linear food chain illustrates a direct sequence of energy transfer. The producer is Green Grass. The Rat is the primary consumer, feeding on the grass. The Snake is the secondary consumer, preying on the Rat. The Fox is the tertiary consumer, eating the Snake. Finally, the Tiger is the quaternary consumer, feeding on the Fox.