the diagram below shows how a biofuel called ethanol is produced. summarize the information by reporting main features

The diagram illustrates the circular process of biofuel production. The process

consist

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consists

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of seven stages, starting with the

plants

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plant's

plants'

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growth and culminating with the addition of microbes.

Initially

, sunlight and carbon dioxide,

emissioned

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emissions

emission

from cars,

loories

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lorries

and planes, are absorbed by

plants

. These sources

provided

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provide

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the needed energy for

plants

and

trees

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trees'

tree's

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growth, after which, these

plants

are mechanically

harvestednand

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harvested

and processed in two

stagespreprocessed

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stages

. The first pre-processing stage takes place on the field, where twigs and other parts of the

plants

are shredded and cellulose is extracted. Afterwards, the cellulose is transferred to laboratories, where scientists process them and extract sugar from them. In the next

satge

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stage

, the final product, namely ethanol, is produced as microbes are added to sugars.

This

chemical is used as a fuel in different vehicles and produces carbon dioxide as it is burned, making up for one of the plant's energy sources.