Answer:
You'll know where to look for specific information.
Step-by-step explanation:
A scientific article is structured in topics, each topic presents specific information about the theoretical basis that the article used to be written, the assembly of the scientific experiment, the evaluation of the results of that experiment and the conclusion of the experiment. Therefore, when analyzing the structure before reading the article, the reader gets to know where the specific information is, being able to read directly the topic he is most interested in.