1.serial summit
2.adhock summit
3.high level exchange of views
Closed hydrovascular for echinoderms, open haemolymphatic for arthropods. ^^
it's echinoderms,they are sea urchins,sea cucumbers,sea stars, and brittle stars. Echinoderms are a kind of invertebrate.
Echinoderms
Echinoderms
Sea Cucumbers.
Thier is five kind of Echinoderms, their is sea stars, brittle stars, sea cucumbers, sea urchins, and sand dollars.
Yes, starfish are eukaryotic organisms.
sea lilies and feather stars
Echinoderms are sea animals that live in salt water. There are five kind of Echinoderms, sea stars, brittle stars, sea cucumbers, sea urchins, and sand dollars. Echinoderms all are invertebrates and have internal skeletons.
Echinoderms are in the Animalia kingdom.
The scientific name for Echinoderms is Echinodermata.
Echinoderms belong to the phylum Echinodermata.