[CHAPTER 9 – Conventional Energy: Fossil Fuels ] Peat, the precursor to coal formation, is typically formed in areas:

[CHAPTER 3 – Evolution and Biodiversity]   On the Galápagos Islands, the finches that Darwin studied tended to have either small beaks or large beaks. The smaller beaks are best at eating soft seeds but are ineffective at cracking large seeds. The larger beaks are best at cracking hard seeds. Beaks of intermediate size are inefficient for either seed type. Which result of natural selection is at work in this example?

[CHAPTER 6 – Water Resources]    Refer to the infographic. What would be appropriate land use for Zone 3?

[CHAPTER 2 – Ecology]   A coral reef community does NOT include:

[CHAPTER 4 – Human Populations and Environmental Health ]    The change in population size over time is known as:

[CHAPTER 10 – Air Quality and Climate Change]   Which compound is NOT a greenhouse gas?

[CHAPTER 11 – Alternatives to Fossil Fuels]    Which statement BEST describes alpha particles?

[CHAPTER 9 – Conventional Energy: Fossil Fuels ] The use of coal does NOT create:

[CHAPTER 2 – Ecology]   Which group can undergo photosynthesis to generate energy?

[CHAPTER 6 – Water Resources]    What are riparian areas?