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 following diagram illustrates the different stages of getting
ethanol
which is a biological fuel. Overall
, the process involves a series of steps including the pre-processing of harvest or laboratory reactions.
Initially
, different kinds of plants are harvested. Afterwards, the crops experience a special processing stage in which cellulose is obtained. Once the cellulose is collected, it faces further
processing in a lab environment to get sugar molecules. In the next phase, sugar molecules are combined with special kinds of microbes which form the ethanol
as a last
product. Ethanol
is a fuel which is mainly used in transportation vehicles such
as trains, cars, planes, and others. By consuming fuel, these vehicles emit large amounts of carbon dioxide into the air. This
gas acts like a nutrition for the plants which is the main component of photosynthesis when there is enough sunlight. Photosynthesis helps plants grow which will make them be used as a part of the ethanol
production lifecycle in the future.Submitted by checkmyessay9 on
Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Writing9 with appropriate and specific direction to the original content.
Basic structure: Write more paragraphs.
▼
Basic structure: Add more body paragraphs.
▼
Basic structure: Write more paragraphs.
▼
Vocabulary: Replace the words ethanol with synonyms.
▼
Vocabulary: Only 3 basic words for charts were used.
▼
Ultimate Speaking practice for IELTS
Practice speaking step by step, answer real-life questions, and build your confidence. Start your free trial and improve your speaking skills today!