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

The given picture depicts the creation of ethanol - a type of biofuel. In general, the process includes 2 main stages, beginning with collecting the plants and ending with the carbon dioxide absorbed back by the trees. In the first stage of the process, the trees are harvested when they attain sufficient growth and are ready for production.

Next,

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they will be carried to the factory where they are torn into small pieces and turn into cellulose.

Following

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this

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, a chemical method is used to convert cellulose into sugars - the primary ingredient for the next stage. In the next phase of the process, microbes are inserted into sugars to generate ethanol. The substance is

then

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used to power the engine of different means of transport.

Subsequently

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,

this

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usage releases carbon dioxide into the air, and

together with

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sunlight, the emission becomes the main source of energy for the plants to thrive.