The diagram below shows how a biofuel called ethanol is produced

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.

azzaya95661050

Mar 9, 2025

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8
Linking words
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

in many countries around the world rural people are moving to cities so the population in the countryside is decreasing. do you think this is a positive or a negative development? give reasons for your answer and include any relevant examples from your own knowledge or experience

Some people think that space exploration is a waste of resources, while others think that it is essential for mankind to continue to explore the universe in which we live. Discuss both sides and give your opinion.

Some people believe that governments should spend more money on public services rather than on the arts (e.g., music, painting, and theatre). To what extent do you agree or disagree?

Some people think that children should start school sooner while others believe ‎they should not start it before seven. Discuss both views, and give your own ‎opinion

Nowadays young people spend too much of their free time in shopping malls. Some people fear that this may have negative effects on young people and the society they live in. To what extent do you agree or disagree?