The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
IELTS Writing Task Chart for The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
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The illustration illustrates the process of making the production of biofuel, which is ethanol.
Overall
Linking Words
,
this
Linking Words
is a cyclical process, starting with plants and
tress
Correct your spelling
trees
show examples
absorbing energy and ending with vehicles releasing carbon
dioxids
Correct your spelling
dioxide
to
Change preposition
into
show examples
the air.
First,
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plants and trees are grown by absorbed sunlight and carbon dioxide
,
Remove the comma
apply
show examples
and
then
Linking Words
harvested by workers.
Next,
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plants are pre-processed by a machine before
became
Wrong verb form
become
show examples
cellulose.
Finally
Linking Words
, the cellulose
are
Change the verb form
is
show examples
processed and
tured
Correct your spelling
turned
into sugars. Once the sugars are
producted
Correct your spelling
produced
,
the next step is
Linking Words
added
Change the verb form
to add
show examples
microbes
in
Change preposition
apply
show examples
there and
became
Wrong verb form
become
show examples
ethanol.
The ethanol
Correct article usage
Ethanol
show examples
are
Change the verb form
is
show examples
used in vehicles like cars,
rucks
Correct your spelling
trucks
show examples
, and
airplanes
Change the spelling
aeroplanes
show examples
, and
then
Linking Words
emitted
Wrong verb form
emits
show examples
carbon dioxide back
to
Change preposition
into
show examples
the air.

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Introduction: The introduction is missing.
Introduction: The chart intro is missing.
Common mistake: Your writing should be 150-250 words.
Basic structure: Change the third paragraph.
Basic structure: Change the fourth paragraph.
Introduction: The chart intro is missing.
Vocabulary: Only 1 basic words for charts were used.
Vocabulary: Use several vocabularies to present the data in the second paragraph.
Vocabulary: Use several vocabularies to present the data in the third paragraph.
Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
Topic Vocabulary:
  • procurement
  • raw materials
  • milled
  • surface area
  • fermentable substance
  • enzymes
  • yeast
  • fermentation
  • byproducts
  • isolate
  • purified
  • distillation
  • concentration
  • containers
  • distribution
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