Question 1a Marks: 2 Key Concepts Carbon Dioxide & Coral ReefsCarbon Dioxide in Solution Question 1b Marks: 3 Key Concepts Carbon Dioxide & Coral ReefsCarbon Dioxide in Solution Question 1c Marks: 2 Key Concepts Carbon Dioxide Absorption Next Question
Question 2a Marks: 1 Key Concepts Fluctuations in Carbon Dioxide LevelsIndustrialisation & Increased Carbon Dioxide Question 2b Marks: 2 Key Concepts Fluctuations in Carbon Dioxide Levels Question 2c Marks: 3 Key Concepts Temperatures & Increased Carbon DioxideInvestigating the Causes of Climate Change Question 2d Marks: 1 Key Concepts Industrialisation & Increased Carbon Dioxide Previous QuestionNext Question
Question 3a Marks: 3 Key Concepts Greenhouse Effect Question 3b Marks: 2 Key Concepts The Main Greenhouse GasesOxidation of Methane Question 3c Marks: 1 Key Concepts The Main Greenhouse Gases Question 3d Marks: 3 Key Concepts The Main Greenhouse GasesMethanogenesis Previous QuestionNext Question
Question 4a Marks: 3 Key Concepts Formation of Peat Question 4b Marks: 2 Key Concepts Other Greenhouse GasesFormation of Peat Question 4c Marks: 2 Key Concepts Chi-squared Test for Association Previous QuestionNext Question
Question 5a Marks: 5 Key Concepts Drawing the Carbon Cycle Question 5b Marks: 4 Key Concepts Greenhouse Gases and Climate Patterns Question 5c Marks: 6 Key Concepts Investigating the Causes of Climate Change Previous Question
