field mouse, grass, hawk snake snake, field mouse, hawk, grass grass, field mouse, snake, hawk snake, grass, field mouse, hawk
In an ecosystem, which list of organisms is in the correct order from producer to top-level consumer?

Options:
- field mouse, grass, hawk snake
- snake, field mouse, hawk, grass
- grass, field mouse, snake, hawk
- snake, grass, field mouse, hawk

grass, field mouse, snake, hawk