Jellyfish, as a mysterious creature in the ocean, often attracts attention for its graceful posture and unique physiological structure. Jellyfish specimens are important materials for the study of jellyfish biology and ecology.

Jellyfish, as an ancient and mysterious Marine creature, has attracted much attention because of its unique morphology and biological characteristics. The body of a jellyfish is mainly composed of a clear gelatinous substance.

Jellyfish, as an ancient and mysterious creature, have been floating freely in the oceans for millions of years, displaying their unique life forms. Their bodies are composed mainly of water, soft as glue, with a light shine.

Jellyfish, mysterious and elegant sea creatures, usually attract the attention of many people with their translucent bodies and dynamic ways of moving.As a creature with a long history, jellyfish have existed on Earth for more than 500 million years.

Jellyfish are unique and mysterious creatures in the ocean. They have attracted countless scientists and biology lovers with their graceful posture and strange physiological structure. Jellyfish are coelenterates.