Conclusions are just as important as introductions. The conclusion closes the essay and tries to close the issue. The aim is to convince the reader that ...
For more information, see Module 2, Unit 4, Section : Using concessive clauses.
Avoid making the conclusion too repetitive as it may lose its essence. Do not begin with “in conclusion”. Try to keep the conclusion as general as possible. Although a concluding paragraph is seen as an unnecessary repeat of ideas, it is in reality a fundamental essay element with its own rationale.
In conclusion, the digestive process involves three major steps: ingestion, digestion, and absorption. Ingestion, which occurs in the mouth, helps to increase the surface are of the food particles and prepares them for digestion. In the stomach, digestion begins, and it continues until it reaches the small intestine, where absorption takes place. The digestive process maintains organisms' lives by providing them with energy needed for different functions.