2. Core Theme — Global Climate(COLON) Vulnerability and Resilience
Carbon Cycle And Carbon Sources — Quiz
Test your understanding of carbon cycle and carbon sources with 5 practice questions.
Practice Questions
Question 1
Which process removes $CO_2$ from the atmosphere and stores it in plant biomass during photosynthesis?
Question 2
Which of the following is a major long-term carbon store?
Question 3
What happens to carbon when fossil fuels are burned?
Question 4
Which process returns carbon from dead organic matter back to the atmosphere or soil?
Question 5
Which human activity is most directly linked to increasing atmospheric $CO_2$ levels?