This illustration shows the interdependence between plants and animals. Starting at the top, a picture of the sun has an arrow pointing beneath it. This arrow points to a picture of grass; to the right of the grass is a picture of an ant; to the right of that is a picture of a bird. The following text appears beneath the associated images: sunshine, with an arrow pointing to grass (plant); to the right of grass/plant is an arrow and the words eaten by; to the right of that are the words ant (insect); to the right of that is an arrow and the words eaten by; to the right of that are the words bird (animal).