The sea cucumber is an echinoderm known for its ability to eject part of its intestines as a defense mechanism. When threatened, it expels its internal organs, which can distract predators and allow the sea cucumber to escape. Remarkably, it can later regenerate the lost intestines. This unique adaptation helps it survive in various marine environments.
sea cucumber... ;)
The outer part
It helps it move from place to place! :)
they use sucker like part to catch prey
No, it is part if the intestines.
The breech is the hind part of the metal part where you insert or eject cartridges.
The lower part of the large intestines.The lower part of the large intestines.
A starfish is an echinoderm.
No, sea anemone is Cnidaria
Intestines
Echinoderm is an invertebrate and therfore it has no backbone
Yes sand dollar is an echinoderm.