Check: https://www.youtube.com/watch?v=oDAMPYfK4p8&t=1s
Evolutionary forces have favored bilateral over radial symmetry. Watch the following video to help inform your thoughts. Using other examples not shown in the video:

1. Discuss why some radial-shape species have succeeded, particularly in aquatic environments
2. Describe another benefit of bilateral symmetry (hint: locomotion)?
   a. Explain thoroughly why these characteristics might be beneficial.