Process Diagram

Band 7+: The diagram below shows how ethanol is produced from corn ..

See all user-written answers on this topic

Image for topic: The diagram below shows how ethanol is produced from corn ..

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

The image shows a diagram of eight steps in ethanol fuel production from corn, starting with corn, storing, milling, cooking (4 hours), fermenting (48 hours), separating liquid and solid by-product, purifying ethanol (5 hours), and storing to the gas station.

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 picture illustrates the linear process of producing ethanol fuel from corn.

Overall, the linear process comprises 8 steps, commencing with harvesting corn and ending with delivering to a gas station. Notably, the process involves both manual labor and machinery.

Regarding the preparation stage, the process begins with the corn being stored in a factory before being taken to the mill in a designated area. After adding water, this corn will be cooked in 4 hours. Upon being done, it is fermented for 2 days for further processing.

In terms of completing the cooking stage and transporting. Having undergone the fermenting step, corn is separated into 2 distinct types containing liquid and solid by-products. It then purifies in 5 hours to become ethanol, followed by storing it in the truck and transporting it to a gas station.

Word Count: 137

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:
C1 - Intricate
Strive to incorporate even richer and more precise language.

Grammar Mistakes: N/A

Vocabulary Repetition:

process: 4

being: 3

Try using synonyms for the above words

Task Response

The report adequately covers the process of ethanol production from corn, highlighting the key stages and their sequence. However, there's room for improvement in terms of detail and precision. For example, you could include more specific information about what happens during each stage, such as the conditions for fermentation or the purpose of separating liquid and solid by-products. Also, ensure that the description is entirely accurate and includes all the significant steps shown in the diagram. To improve, focus on providing a more comprehensive and detailed account of the entire process. The report falls short of the required 150 words.

Coherence & Cohesion

The report presents a clear overview of the ethanol production process. The structure is logical, progressing from the initial stages to the final delivery. However, transitions between some steps could be smoother to enhance the flow. For example, elaborating slightly more on the connection between fermentation and separation would improve coherence.

Lexical Resource

The vocabulary used is generally appropriate for describing the process. Terms like 'designated area,' 'fermented,' and 'purifies' are well-chosen. To further enhance the lexical resource, consider using more specific vocabulary related to industrial processes or chemical transformations. For instance, instead of 'adding water,' you could describe the process as 'hydration' or 'mashing.'

Grammatical Range & Accuracy

The report demonstrates a good command of grammar with only minor errors. Sentences are generally well-constructed. Pay attention to subject-verb agreement and tense consistency. For example, in the last paragraph, 'It then purifies' should be 'It is then purified' to maintain passive voice consistency.

Answers On The Same Topic:

The diagram below shows how ethanol is produced from corn ..

The flowchart presents how ethanol fuel is made from corn. Overall, the production of ethanol fuel involves storing and milling the corn, cooking it with water, fermenting, separating the liquid and solid by-products, purifying the liquid ethanol, and storing and transporting it. The process consists of several simple stages from raw material to a final […]

Band 7+

The diagram below shows how ethanol is produced from corn ..

The flowchart illustrates an overview of the steps involved in generating ethanol fuel from corn. Overall, the process consists of eight main stages, starting with the cultivation of corn, followed by the separation into liquid and solid by-products, and ending with the distribution of ethanol fuel to gas stations. Initially, corn crops are harvested manually […]

Band 9

The diagram below shows how ethanol is produced from corn ..

The flowchart illustrates an overview of the steps involved in generating ethanol fuel from corn. Overall, the process consists of eight main stages, starting with the cultivation of corn, followed by the separation into liquid and solid by-product, and ending with the distribution of ethanol fuel to gas stations. Initially, corn crops are harvested manually […]

Band 7+

The diagram below shows how ethanol is produced from corn ..

The picture details the linear process of producing ethanol from corn. Overall, the process encompasses eight steps, starting with corn harvesting and culminating in the storage and transportation of ethanol. Notably, the majority of steps are carried out manually with the assistance of some traditional tools. The process begins with the storage of yielded maize […]

Band 7+

The diagram below shows how ethanol is produced from corn ..

The flowchart gives information about the steps involved in the production of ethanol fuel from corn. Overall, the ethanol fuel production consists of 8 steps, which could be categorized into three main stages: growing corn in the open land, separating solids from liquids, and finally transporting the fuel to gas stations. Some stages require human […]

Band 9

See All

The diagram below shows how leather goods are prodiced. Summarise the information by selecting and reporting the main features, and making comparisons where relevant.

The diagram shows how leather goods are made using animal hide. Overall, it is a complex procedure involving both manual and mechanic labor. There are 12 steps in total, beginning from the delivery of animal skin and finishing with the waxing of the product. Initially, animal skin is transported from a farm to the factory […]

Band 7+

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 flowchart illustrates the sequential procedures involved in manufacturing black tea, contrasting the traditional method used for loose tea with the modern technique destined for tea bags. Overall, the manufacturing process consists of several linear stages, beginning with manual harvesting and concluding with a drying phase that locks in flavour. Initially, fresh tea leaves are […]

Band 9

The diagram below shows the life cycle of the salmon. Summarize the information by seledting and reporting the main features, and make comparison where relevant.

The diagram shows the life cycle of a fish,which begins with eggs in freshwater and ends with spawning adult. Overall,there are seven stages starting with the form of an egg and finishing with the spawning adult phase. Initially ,eggs are laid in fresh water and hatch after three months and develop into alevin ,which survive […]

Band 7+

The diagram below shows how orange juice is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The illustration demonstrates the manufacture of orange juice. Overall, the procedure consists of multipal steps, commencing with transferring fresh oranges to a processing plant, followed by extracting oranges into fresh juice. At this stage, waste solid is used to feed animal, while one portion of fresh juice can be used for consumption, and the remanining […]

Band 6+

Biofuel production: how ethanol is made. Write at least 150 words.

The diagram below shows the production of a biofuel named ethanol. The production of ethanol is a multi-step linear process in which cellulose derived from trees and plants is treated by chemicals, while this results in the formation (production) of sugars, being finally blended with microbes. It can be seen that ethanol is made from […]

Band 6+

the diagram below shows the production of olive oil. Write a report for a University lecturer describing this information

The diagram illustrates the process of producing olive oil. Overall, there are seven stages in the production of olive oil, beginning with harvesting olives and ending with storing and distributing the final product to shops and markets. According to the diagram, the process begins when olives are harvested from trees and washed with cold water. […]

Band 8+

See All

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