IGCSE Biology Notes: 4.9: Describe the Stages in the Carbon Cycle, including Respiration, Photosynthesis, Decomposition and Combustion
![Human activity affecting the carbon cycle isA)Burning of fossil fuelsB)Burning and ploughing of tropical rainforestC)Growing paddyD)Both A and B Human activity affecting the carbon cycle isA)Burning of fossil fuelsB)Burning and ploughing of tropical rainforestC)Growing paddyD)Both A and B](https://www.vedantu.com/question-sets/588e76d5-0b5c-48b3-a4ce-2bf1f0112a8b7476434937979561447.png)
Human activity affecting the carbon cycle isA)Burning of fossil fuelsB)Burning and ploughing of tropical rainforestC)Growing paddyD)Both A and B
![Is our atmosphere changing? human activity atmospheric changes past ancient prehistoric atmospheres Carbon Cycle Global warming Oxygen Photosynthesis gcse igcse O Level science chemistry revision notes Is our atmosphere changing? human activity atmospheric changes past ancient prehistoric atmospheres Carbon Cycle Global warming Oxygen Photosynthesis gcse igcse O Level science chemistry revision notes](https://www.docbrown.info/page20/page20images/CarbonCycle1.gif)