One thing I learned in cell biology that deepened my love for biology is how mitochondria function as the powerhouse of the cell, generating energy through cellular respiration. This concept fascinated me and encouraged me to explore beyond what was taught in class, especially through Packback homework. While researching for Packback, I discovered that scientists recently identified a new type of mitochondria (thanks to that email you shared with us), which shows how dynamic and ever-evolving the field of cell biology is. Learning about this discovery made me appreciate the depth of cell biology and how much there is still to uncover. It also motivated me to go out of my way to learn more about cellular processes, as I realized how foundational they are to understanding life. This experience not only strengthened my curiosity but also helped me grow as a student by encouraging independent research and critical thinking. Overall, cell biology has sparked my passion for biology and shown me how much there is to explore in this fascinating field.