Group Research Paper

Im doing a group research paper over comparative analysis of Autografts, Allografts, and Xenografts. I did the introduction for the paper and it had to be 1.5 pages long. I could only find one scholarly source that i had access too and I had to highlight where and what information I used from that sourced. I have uploaded my segment with also the pdf I got my information on. I did use AI to write my paper and when we submitted our rough draft my paper came back 100% AI. If you could help reword it or paraphrase so it doesnt flag TurnItIn that would be great! Also if you could find another scholarly source that would be great but I couldnt find one. Just if you do, it has to be highlighted exactly what you used from the paper.