Biology I Ecological Perspectives Name: Date: Block: Directions; All students must complete the information listed in the chart below. Please use your knowledge of the ecosystem. Main Idea questions: What is a population? How do we measure a population? What are the limits to growth of a population? What factors affect population density, distribution & age structure? What are the limits to growth of a population? Supporting details and examples What is overpopulation? How does the environment affect the population? What is survivorship in an environment?
