Band 5+: You should spend about 20 minutes on this task. The diagram below shows how ethanol fuel is produced from corn. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagram illustrates how ethanol fuel is produced from corn, its processes and what is added to corn to produce it.

Overall, corn is a common crop which everyone consume but there are some products that are made from corn like ethanol fuel for example. processes and materials like storing, milling, fermentation,seperating and others are what is involved in the making of ethanol from corn.

Firstly, the corn is washed and then is stored before it igoes the process called milling. Furthermore, it is cooked with water for 4 hours,if it exceeds that 4 hours it might not turn out as it is expected. Once cooked at the right time it then goes into fermentation.

Fermentation takes 48 hours precisely before it is seperated. Seperating liquid from a solid by-product called ethanol. The ethanol is then purified for 5 hours then ethanol fuel is produced.Finally, the ethanol fuel is stored and then transported to where it is needed. As ethanol fuel is a very essential material or resource that is beneficial for everyone.