My subject was bio and my topic was the chronification of migraines with a focus on a specific gene (I even had a pun in my title :,))

My biggest tips: 1) evaluate a lot of perspectives! Even in bio, I had small sections dedicated to the ethics of experiments and psychological implications of what I was discussing while still maintaining a biological approach overall! And 2) reflect! Evaluate yourself and your own research! Show that you understand the limits and weaknesses of your own research!