The diagram below shows how a biofuel called ethanol is produced

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The diagram provided reveals the cycle of ethanol, a type of biofuel, production.

Overall

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this

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is an eight-stage process beginning with the plants thriving via energy which includes sunlight and carbon dioxide and ending with the consumption of

this

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biofuel in different transport. In the first four stages, the sunlight and carbon dioxide are energy which is sent to trees and other plants and the energy helps their growth process. These grown plants are harvested mechanically by humans and

then

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transported

to begin

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the processing stage. First through the pre-processing step, and the next stage they are being cellulose

further

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which is processed by chemicals. In the

last

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four stages, the generated cellulose is converted to sugar through particular processing and the microbes are added to

this

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which produces ethanol.

Additionally

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, ethanol is used for daily transportation.

For example

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, vehicles, trucks and

airplanes

Change the spelling

aeroplanes

show examples

waste carbon dioxide.

azzaya95661050Sun Mar 09 2025

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Common mistake: Your writing should be 150-250 words.

Basic structure: Change the third paragraph.

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Vocabulary: Rephrase the word "undefined" in your introduction.

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Vocabulary: Only 3 basic words for charts were used.

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Vocabulary: Use several vocabularies to present the data in the third paragraph.

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8
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meeting the goal of 7 or more
0
Word repetition
meeting the goal of 3 or fewer
1
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 9.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 8.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 6.0

Complete response

Suitable writing tone

Appropriate word count

3 paragraphs

146 words

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Topic Vocabulary:

biomass
ethanol
fermentation
microorganisms
yeast
carbon dioxide
distillation
purification
dehydration
raw materials
storage
distribution
renewable energy
greenhouse gas emissions
sustainable fuel
concentration
impurities
alcohol content
crop growth
conversion process

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The diagram below shows how a biofuel called ethanol is produced

Some people believe that children of all ages should have extra responsibilities. Others believe that, outside of the school, should be free to enjoy ife. Discuss both views and give yours?

It is important for childrean to learn the difference between right and wrong at an early age. Punishment is necessary to help them learn this distinction.

in many developing countries today, air pollution is a major issue. What measures could be taken to prevent this problem in the future?

Countries should produce enough food for their own population and import as little as possible. Do you agree or disagree with this statement?

Write a letter to a sports club. Tell them you are not satisfied with the service and have already let them know about this. Write ▪What exactly wrong with their service ▪What happened after you complained the first time ▪What you want the club to do after your letter