If you feel you cannot or need not do more than list items, consider using a table or perhaps a schematic diagram rather than a paragraph of text.
Here are three examples of such a combination: An Introduction is usually clearer and more logical when it separates what the authors have done (the task) from what the paper itself attempts or covers (the object of the document).
In other words, the task clarifies your contribution as a scientist, whereas the object of the document prepares readers for the structure of the paper, thus allowing focused or selective reading. " Although papers can be organized into sections in many ways, those reporting experimental work typically include Materials and Methods, Results, and Discussion in their body.
Scientific papers are for sharing your own original research work with other scientists or for reviewing the research conducted by others.
As such, they are critical to the evolution of modern science, in which the work of one scientist builds upon that of others.