There should be no plagiarism in your work. This indicates that even a 1% score is excessive. Contrary to common opinion, plagiarism checkers identify similarities rather than plagiarism. They can detect stolen ideas simply because they are stored electronically in the human brain. Even if you use parts of another person's work or idea, unless you properly attribute them, you will be accused of plagiarism. Attribution is very important in academia. If you use someone else's work without giving them credit, then this violates academic ethics. Such actions may not seem serious at first, but they can cause more problems later on. For example, if you copy part of an essay and submit it as your own, then you won't get any points for originality. Additionally, plagiarism can also lead to disqualification from future competitions and awards. It can also cause legal issues when teaching students about copyright laws. Finally, it can damage your reputation if you are applying for jobs or promotions. Overall, plagiarism is bad because it shows a lack of respect for other people's work and ideas. It cannot be tolerated in any field of study because it leads to injustice. From a legal standpoint, plagiarism is considered fraud because you are trying to pass off someone else's work as your own. This can result in disciplinary action against you.