Food Web #4: Count how many food chains are in this interconnected ecosystem diagram.
A diagram of a food web showing various organisms like plants, grasshoppers, mice, snakes, hawks, and birds, with arrows indicating the flow of energy. The image includes text explaining that a food web is made up of interconnected food chains and asks to count the total number of food chains in the web. A green starburst highlights the number 18, and a yellow box indicates "Difficulty: Hard."