BIO Publishers strives hard towards the spread of scientific knowledge, and the credibility of the published article completely depends upon peer review. Reviewing of manuscript is an important part in the process of publication. Reviewers are asked to make an evaluation and provide recommendations to ensure the scientific quality of the manuscript is on par with our standards. Reviewers are not expected to rewrite a paper. BIO reviewers are requested to provide authentic, positive review comments and critics for the respective manuscript. A reviewer has to review the articles received from the editorial office or the editor within the specifically mentioned timeline.