This resource is a FRQ Analyze Model for AP Environmental Science – Unit 9.5, 9.6, & 9.7 (Global Warming, Ocean Warming, Ocean Acidification).AP Environmental Science: STB-4.F Explain how changes in climate, both short- and longterm, impact ecosystems.AP Environmental Science: STB-4.G Explain the causes and effects of ocean warming.AP Environmental Science: STB-4.H Explain the causes and effects of ocean acidification. With this sheet, students will answer questions related to global and ocean