The "Results section" deals with plain objective description of the experiments or analysis results of the research in question. In the results section, there should not be comparison or discussion with previous similar scientific reports on the subject.
The "Discussion section" deals with the description of the importance (relevance) of the results found and the comparison of such results or findings of the research in question with similar or related published research in the field. In this section you may also hypothesized, discuss the pros and limitations you had in your methodology, the scopes of the present findings and predictions of future research.
results is the part of describing the findings of your study
but discussion we interpret these findings why it ocuure mechanism and previuos studies which go in harmony with your work and other who are different with you. also interpret why they are different