1. Based on what you know about vestigial structures, what do you think the next vestigial structure will be for humans and why? (HINT: Complete this question after the video)

It is difficult to predict what the next vestigial structure for humans will be, as evolution is a complex and unpredictable process. However, some scientists speculate that structures related to our senses, such as our sense of smell or our appendix, could potentially become vestigial in the future due to changes in our environment and lifestyle. Ultimately, only time and further research will determine what the next vestigial structure for humans may be.