They reproduce and take sides of their mates... when this happens they will grow and develope.
It's health
Sea cucumber
Echinoderms are in the Animalia kingdom.
The scientific name for Echinoderms is Echinodermata.
Echinoderms belong to the phylum Echinodermata.
As of yet, there is no known species of parasitic echinoderms.
Yes Eventually echinoderms do live in water.
Echinodermates possess a water vascular system.
Echinoderms primarily reproduce through sexual reproduction, with most species having separate sexes. They release sperm and eggs into the water, where fertilization occurs externally. Some echinoderms, like starfish, can also reproduce asexually by regeneration, allowing them to grow new individuals from parts of their body. This dual reproductive strategy helps enhance their survival and adaptability in various environments.
No not all Echinoderms have backbones like the starfish
Echinoderms are born as zooplankton. There is no parental care.
Echinoderms live only in the sea.