Are there still unsolved secrets of living organisms?

Let us consider the secrets of living organisms using the example of the human body, as the most complex biological subject.
1. Higher nervous activity: the etiology of the onset of many mental diseases, as well as manifestations of genius and other superpowers, is still a mystery
2. Oncological diseases: an effective cure has not yet been invented
3. Gene mutations: also an incompletely studied field of biology
4. The inexplicability of some cases of infertility



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.