Process Diagram

Band 6+: 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 illustrates the different processes of how eco-savvy fuel called ethanol is produced.

Overall, at the beginning of the diagram, trees receive energy from sunlight and carbon dioxide so that they could grow. However, it has a long procedure to make it able to able in different purposes.

After greens grow fully,they are taken by farmer in tractor so that in the future the material might be harvested . All fully grown trees are put in special equipment to pre-process and it forms like structure. After this procedure cellulose is made and it is taken into the lab to form some chemicals.

As the processing to form a bunch of chemicals is ready, sugar particles are formed and microbes are added to fulfill the complete requirement. Succeeding all actions, ethanol is finally produced and it can be used in various transportation vehicles. This type of fuel may well be run by machines. After being used by vehicle, it forms carbon dioxide and again the life cycle of biofuel production is started from the beginning.

Word Count: 175

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:
No noticeable repetition! Great job!

Task Response

The report provides a general overview of the ethanol production process, but it lacks specific details and accurate descriptions of some stages. The language used is somewhat vague and contains some grammatical errors. To improve, focus on providing more precise descriptions of each stage in the process, using more accurate vocabulary, and ensuring grammatical correctness.

Coherence & Cohesion

The report provides a general overview of the ethanol production process, but the organization could be improved. The flow of information is somewhat disjointed, and transitions between stages are not always clear. Consider using more explicit transition words and phrases to guide the reader through the process. Paragraphing could also be more effectively used to group related steps together.

Lexical Resource

The report uses some appropriate vocabulary related to the topic, such as 'ethanol,' 'biofuel,' 'carbon dioxide,' 'cellulose,' 'fermentation,' and 'distillation.' However, the range of vocabulary is somewhat limited, and there are instances of imprecise word choice. To improve, try to incorporate a wider range of vocabulary related to the specific processes and equipment involved in ethanol production. Also, ensure that the vocabulary used is accurate and appropriate for the context.

Grammatical Range & Accuracy

The report demonstrates a mix of simple and complex sentence structures, but there are noticeable grammatical errors and phrasing issues that affect clarity. Some sentences are awkward or unclear due to incorrect word order, verb tense errors, or subject-verb agreement issues. To improve, carefully review the report for grammatical errors and pay attention to sentence structure and word choice. Consider using a grammar checker or seeking feedback from a native English speaker to identify and correct errors.

Answers On The Same Topic:

The diagram below shows how a biofule called ethanol is produced

The process diagram states the process of creating a biofuel called ethanol. Overall, there are eight steps to create ethanol. The first step is harvesting the plants and the final one is when vehicles use ethanol to make carbon dioxide. The process starts from plants that are grown with energy (sunlight and carbon dioxide), the […]

Band 6+

The diagram below shows how a biofule called ethanol is produced

The diagram illustrates the production process of biofuel called ethanol. Overall, the process compreises in 8 stages. This process begins with energy that grows plants and trees like sunlight and carbon dioxide. Plus, it concludes with adding microbes in processed material and finally became ethanol. Looking at the diagram more closely, grown plants are harvested […]

Band 5+

The diagram below shows how a biofule called ethanol is produced

This report is written in order to show how the fuel called ethanol is produced from the greens and how this usage impacts on the source. At first the plants and trees are being harvested and then moved to the furher pre-processing. After being processed, it formes cellulose which after the next step of proccessing […]

Band 6+

The diagram below shows how a biofule called ethanol is produced

To put it shortly, the diagram is a quick representation of a complex process. It depicts how exactly the gass called ethanol is produced. First things first, the material needs to be collected – trees and other greens are being harvested. Then right after the delivery pre-processing starts. Celulose made out of deliberatetly selected material […]

Band 5+

See All

the diagram below shows the development of a small fishing village and its sorruonding area into a large tourist resort

The pictures compare the fishing village before and after its transformation into a significant tourist spot in years 1974 and 2004. Overall, the population of the village boomed, as numerous hotels were established. The harbour was replaced by beach, shifting the main income source of locals from fishing to a profit from tourist attraction which […]

Band 7+

The diagram below shows a simpal syastem that tuens dirty water into clenr water

Water Filter Assembly is a simple system that converts dirty water into crystal clear clean water.It’s working is very simple, at first we can see two storage drums used for filtering dirty water and other for storing clean water. The filtering drum has many layers in it the 1st layer at the very bottom consist […]

Band 6+

The diagram below shows how cans of vegetables are produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagram above shows the steps that followed to produce cans of vegetables. Overall, the procedure to produce cans vegetables take three main sections: cleaning, heating, and caning. The first step is sorting and preparing vegetables. this part is mainly depends on human role, and need many people, after that rolling machine take these washing […]

Band 5+

The diagrams below shows how a central heating systems in a house works

The diagram compares the working of central heating systems in an apartment. Overall, it is shown that in the house situated water tank and storage tank for saving water, pipes for transport, taps, boiler for heating up water and four radiators for heating the house. First, the cold water comes to the residence if be […]

Band 5+

Life Cycle of Glass and Plastic, with Recycling The diagram below gives information about the recycling of glass and plastic containers. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows process of recycling of Glass and Plastic bottle after use. Overall, the recycling and transportation of finished product involve eight stage procces. Although the recycling processes for glass and plastic are similar in several stages, the materials are separated and processed differently before new products are produced. First of all, used bottelsare […]

Band 6+

The diagrams below show a structure that is used to generate electricity from wave power. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagrams illustrate how electricity is generated from sea waves using a special structure installed near a cliff or sea wall. Overall, the system produces electricity by using the movement of waves to force air through a chamber, which causes a turbine to rotate. Importantly, the turbine continues spinning in the same direction during both […]

Band 9

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