Ecology worksheet featuring a food web diagram and questions about energy flow, decomposers, and trophic levels.

A screenshot of an ecology worksheet titled "Ecology worksheet.docx" displayed on a mobile device. The worksheet contains multiple-choice questions about ecological concepts such as energy flow, decomposers, and biodegradability, followed by a food web diagram. The food web illustrates various organisms including a grasshopper, frog, snake, owl, fox, and others, with arrows indicating the flow of energy. Below the diagram, there are three questions asking to identify examples of omnivores, herbivores, and secondary consumers based on the food web.