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 given illustration shows the process of producing a biofuel called
ethanol
.
Overall
, the process of creating ethanol
is part man-made part natural. It contains 10 different stages, with the last
step being followed by the first one since it is cyclical.
First of all, the journey begins when sunlight and carbon dioxide are exposed to plants and trees, which will help them grow as a result
of them being their main source of energy. After that, the crops will be harvested by farmers and then
taken to the next step. The harvested plants are later pre-processed to extract a chemical known as cellulose.
From there, that substance is processed even further
to extract sugars. Different kinds of microbes are later added to those sugars which will finally
create ethanol
. At last
, ethanol
can be shipped to be used in fueling cars, trucks, or even aeroplanes. These vehicles burn the ethanol
and subsequently
form carbon dioxide, which was initially
used at the beginning of the process.Submitted by layanjk33 on
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Linking words: Don't use the same linking words: "last".
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Introduction: The introduction is missing.
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Introduction: The chart intro is missing.
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Vocabulary: Replace the words ethanol with synonyms.
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Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
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