Referencing techniques such as ellipsis ( one is…) are used to avoid over-repetition of key words. There is a general overview in paragraph 1 and a summary in paragraph 4.
The length is sufficient.Ĭoherence and cohesion: The model answer is divided into clear paragraphs with a logical separation between the body paragraphs and connective markers first, then, however, and overall. The summary identifies something noteworthy about the diagram. There is an overall description of the cycle followed by a clearly sequenced and divided description of the stages. Task achievement: The model answer selects and describes most components of the cycle diagram except for waste products and ocean uptake. Why does this Task 1 answer get an IELTS Band 8 score? Overall, we can see that carbon moves in a natural cycle, although human factors may now be affecting the balance. All this carbon enters the atmosphere as CO2. It is then reabsorbed by plants, and the cycle begins again. One is when animals and plants respire, and another is when humans burn fossil fuels in cars and factories. Some of this carbon is trapped underground in the form of fossils and fossil fuels.Ĭarbon is also released back into the atmosphere, however, through various means. This organic carbon is then transferred underground when plants, and the animals that feed on them, die and decay. This report will give a brief description of the main stages in this cycle.įirst, we can see that energy from the sun is transformed into organic carbon through a process in plants known as photosynthesis. The diagram shows how carbon moves through various stages to form a complete cycle. © The National Center for Atmospheric Research
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