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 given illustrates the production of

ethanol

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and its turning into

carbon

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dioxide again.

Overall

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, there are several steps to make

ethanol

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, starting with the growth of plants and trees and ending with adding microbes.

At the end

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of the process, created

ethanol

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turns into

carbon

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again. First of all, trees and plants in a forest grow with the help of a combination of sunlight and

carbon

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dioxide. Afterwards, they are harvested by ground. and sent to the special machine to be ground. After being labourers, it becomes cellulose which is the remnant of plants. In the next stage, the remains are gone through chemical steps so the new substance is got, called sugar. Microbes are added to sugars and ,

finally

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,

ethanol

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is created. It is used for some vehicles

such

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as cars, plains and trucks. Burned fuel to work cars or others turns into

carbon

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dioxide again and

this

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process repeats endlessly.