Which of the following is NOT a part of a scientific paper?

A scientific paper is structured to communicate research findings clearly and objectively, following a standardized format. The sections typically included in a scientific paper, such as Methods, Discussion, and Abstract, serve specific purposes in presenting research.

The Methods section outlines the procedures and techniques used in the study, allowing others to replicate the work. The Discussion section interprets the results, explaining their significance and how they relate to existing research. The Abstract provides a concise summary of the entire paper, allowing readers to quickly grasp the main points.

In contrast, personal opinions do not belong in a scientific paper. Science prioritizes evidence, data, and reproducibility over individual perspectives or subjective viewpoints. Scientific writing aims to be objective, relying on empirical evidence rather than personal beliefs or anecdotal experiences. Therefore, the inclusion of personal opinions is inconsistent with the principles of scientific communication.