
Jellyfish are classified as primitive invertebrate cnidarians. Can they really be considered primitive? Even though they may be primitive, their bodies have a variety of functions. By learning about the mechanisms of jellyfish bodies, we can get a glimpse into the fascinating world of biological evolution. I hope that making as many people as possible aware of biological evolution and the fascination of biodiversity will help us achieve the goal 14 LIFE BELOW WATER.
The United Nations has designated the decade starting in 2021 as the "Decade of Ocean Science," with the aim of contributing to the SDGs.