Process Diagram

Band 5+: The diagram below shows how a biofule called ethanol is produced

See all user-written answers on this topic

Image for topic: The diagram below shows how a biofule called ethanol is produced

Our system will evaluate the answer based on this AI-generated description.

The image outlines the production of a biofuel called ethanol, detailing a cyclical process starting with energy input of sunlight and carbon dioxide for plants and trees, followed by harvesting; harvested material is then pre-processed, releasing carbon dioxide, and enters a processing stage where cellulose is broken down; sugars are produced, and microbes are added to begin fermentation; the resulting ethanol is then distilled and transported, releasing more carbon dioxide; cycle completes as carbon dioxide reintegrates back to energy-input stage.

Given the complexity of the image, the above description may not be entirely accurate.

Skyrocket your IELTS band score by 1-2 points in under a month with our premium plan!

Check it out

Note: Both the topic and the answer were created by one of our users.

The diagram depicits how the ethonal is produced from a biofuel.

Overall, it can clearly be seen that ethonal is produced from biofuel. It is a cyclic process which involved various steps. The important steps involved in ethonal production were harvesting , processing , cellulose and sugar development.

Firstly, Plants and tree grows which give us energy. Energy obtained from trees was in the form of sunlight and carbon dioxide. The second step involved was harvesting and then went for pre processing process which separeted the required materials. Moreover, the required material then converted into cellulose and moved to further processing.

After processing, it was further converted into sugars and microbes added in sugars which provides protection from microorganisms. In the final stage, we obtained ethanol. The final product we obtained ethonal then used by cars, trucks and aeroplane. Futhermore, these transportation vechicles in return gives carbon dioxide when then used by trees.

Word Count: 153

Check Your Answer On This Topic?

Check My Answer

Generate A Band-9 Sample Answer?

Generate A Sample

Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
C2 - Complex
Continue to challenge and refine your language choices.

Grammar Mistakes: N/A

Vocabulary Repetition:

ethonal: 4

which: 4

involved: 3

processing: 3

obtained: 3

Try using synonyms for the above words

Task Response

The report addresses the task by describing the cyclical process of ethanol production, and it includes key stages such as energy input, harvesting, pre-processing, cellulose breakdown, sugar production, fermentation, distillation, and transportation. However, there are some inaccuracies and omissions: the role of microbes in fermentation is not clearly explained, the release of carbon dioxide during processing and distillation is omitted, and the final step of carbon dioxide reintegration into the cycle is not mentioned. Additionally, some details are imprecise (e.g., 'microbes added in sugars which provides protection from microorganisms' is incorrect). The report would benefit from a clearer overview and more accurate description of the process.

Coherence & Cohesion

The report has a logical structure with an introduction, overview, and body paragraphs, but the flow is disrupted by frequent grammatical errors and awkward phrasing. The use of cohesive devices is limited and sometimes inaccurate (e.g., 'Futhermore' and 'when then used by trees'). Paragraphing is present but not consistently managed, and the progression of ideas is not always clear. To improve, focus on using a wider range of linking words accurately and ensure each paragraph has a clear central topic.

Lexical Resource

The vocabulary is adequate for the task but lacks range and precision. There are several spelling errors (e.g., 'depicits', 'ethonal', 'separeted', 'vechicles') and some inappropriate word choices (e.g., 'provides protection from microorganisms' instead of 'to begin fermentation'). The report would benefit from using more specific and varied vocabulary related to processes (e.g., 'undergoes', 'converted', 'released') and avoiding repetition. Try to use synonyms and more sophisticated terms to enhance lexical resource.

Grammatical Range & Accuracy

The report contains numerous grammatical errors, including subject-verb agreement ('Plants and tree grows'), incorrect verb forms ('which involved' should be 'which involves'), and missing articles ('the ethonal' should be 'ethanol'). Punctuation is often incorrect, with missing commas and incorrect capitalization. The range of sentence structures is limited, and many sentences are short and choppy. To improve, practice using a variety of complex structures, ensure subject-verb agreement, and proofread for punctuation and article usage.

Answers On The Same Topic:

The diagram below shows how a biofule called ethanol is produced

The given diagram illustrates the production of a biofuel named ethanol. Overall, the cycle consists of nine main stages, beginning with plants absorbing sunlight and carbon dioxide and ending with the generation and distribution of ethanol. Initially, carbon dioxide formed by human transportation and sunlight is absorbed by growing plants as a source of nutrient […]

Band 8+

The diagram below shows how a biofule called ethanol is produced

The given diagram delineates how ethanol is produced. Overall, the process consists of several main stages, beginning with the growth of plants and ending with the release of carbon dioxide from vehicles back into the atmosphere. In detail, the process starts with plants and trees growing by absorbing sunlight and carbon dioxide. Once harvested, they […]

Band 7+

The diagram below shows how a biofule called ethanol is produced

Band 7+

The diagram below shows how a biofule called ethanol is produced

The diagram illustrates the production of a biofuel called ethanol. Overall, the entire process can be categorized into three main stages. This continuous cycle includes harvesting plants and trees that use carbon dioxide and sunlight to grow, transforming them into ethanol, and ultimately using it as a fuel for vehicles before the emitted gas is […]

Band 8+

See All

The illustrations below show how coffee is sometimes produced. Summarise the information by selecting and reporting the main features, and making comparisons where relevant.

The diagram illustrates the 12 stages involved in the production of coffee using the dry method, from the initial sorting of beans to the final packaging and sale. Overall, the process consists of twelve main stages, beginning with sorting the beans and culminating in the packaging and selling of the final product. Initially, the beans […]

Band 9

The diagrams below show the process of making paper from wood and how it is then recycled. Summarise the information by selecting and reporting the main features, and make comparison where relevant

The given process narrates how to make paper from wood and its recycling. From overall perspective, it includes seven stages beginning with cutting the wood. As well as involves chipping, pulp, recycling, use and ending with paper. For initially it get started collecting the wood from tress. Then it sent into chipping machine where the […]

Band 4+

The diagram displays the information about how the Australian Bureau of Meteorology uses three different types of equipment, namely satellite, radar and drifting buoy, in order to produce reliable forecasts.

The diagram shows how weather news is prepared by Australian Bureau of Meteorology. Overall, there are three sources which include one technological and two technical appliances used by the Bureau. Each of the source gives a separate information about the weather. The first source is a floating satellite and the Bureau receives an aerial image. […]

Band 7+

The diagrams below show the parts of the Orion spacecraft before and after the assembly process. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagrams depict the components of the Orion spacecraft before and after the setting up process. Overall, The Orion Rocket before assembly consists of 5 major parts, while the Orion Spacecraft after assembly has 4 main details respectively. To begin with, Orion Rocket before setting up has a crew module and launch escape system at […]

Band 6+

The diagram below shows two different processes for manufacturing black tea. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram visualizes the production of black tea in two different stages according to the method. Both method works through similiar process from picking tea leaves into drying it, meanwhile the preparation of the leaves might be different. The primary process went through picking up bud and top fresh leaves to gain better quality tea […]

Band 6+

See All

Band 5+: The diagram below shows how a biofule called ethanol is produced

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

The diagram below shows how a biofule called ethanol is produced

The diagram below shows how a biofule called ethanol is produced

The diagram below shows how a biofule called ethanol is produced

The diagram below shows how a biofule called ethanol is produced

Other Topics:

The illustrations below show how coffee is sometimes produced. Summarise the information by selecting and reporting the main features, and making comparisons where relevant.

The diagrams below show the process of making paper from wood and how it is then recycled. Summarise the information by selecting and reporting the main features, and make comparison where relevant

The diagram displays the information about how the Australian Bureau of Meteorology uses three different types of equipment, namely satellite, radar and drifting buoy, in order to produce reliable forecasts.

You should spend about20 minutes on this task. The diagram illustrates the process of making traditional wooden shoes called clogs. Summarise the information by selecting and reporting the main features and make comparisons where relevant. Write at least 150 words .

The diagrams below show the parts of the Orion spacecraft before and after the assembly process. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows two different processes for manufacturing black tea. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

Check Your Answer On This Topic?

Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

Other Topics:

Plans & Pricing

Free

Premium