Part II - Putting it All Together Use this guide to create a poster to show the flow of energy within your ecosystem A description of your ecosystem along with a labeled food chain of organisms found in the ecosystem. A detailed food web and prediction of the impact of two environmenta changes. An energy pyramid showing the transfer of energy and blomass among trophic levels, A drawing of a cycle of matter with descriptions of how the element moves along the food chain.

To create a poster that shows the flow of energy within an ecosystem, you will need to include several key components:<br /><br />1. A description of the ecosystem: This should provide an overview of the specific ecosystem you are focusing on, including the types of organisms that live there and the physical environment.<br /><br />2. A labeled food chain: A food chain is a linear sequence of organisms through which energy and nutrients flow. Start with a primary producer (such as a plant) and work your way up to higher-level consumers (such as herbivores, carnivores, and top predators).<br /><br />3. A detailed food web: A food web is a more complex representation of the feeding relationships within an ecosystem. It shows how different food chains are interconnected and highlights the multiple pathways through which energy and nutrients flow.<br /><br />4. Prediction of the impact of two environmental changes: Choose two specific changes to the environment (such as climate change or pollution) and explain how these changes might affect the flow of energy within the ecosystem. Consider the potential impacts on different trophic levels and the overall balance of the ecosystem.<br /><br />5. An energy pyramid: An energy pyramid visually represents the transfer of energy and biomass among different trophic levels. The base of the pyramid represents primary producers, while each subsequent level represents higher-level consumers. The pyramid shape illustrates the decreasing amount of energy available at each trophic level.<br /><br />6. A drawing of a cycle of matter: This should show how elements such as carbon, nitrogen, and phosphorus move through the food chain. Indicate how these elements are taken up by primary producers, transferred to consumers, and eventually returned to the environment through processes like decomposition.<br /><br />Remember to label all components clearly and provide descriptions to help viewers understand the information being presented.