A fierasfer and a sea cucumber are both echinoderms, meaning they belong to the same phylum, Echinodermata. They share similar characteristics, such as a radial symmetry and a water vascular system, which aids in locomotion and feeding. However, they belong to different classes within this phylum; fierasfers are part of the class Holothuroidea, while sea cucumbers are typically classified within the same class but refer to a specific subset of echinoderms. Overall, they are related through their evolutionary lineage but differ in their specific classifications and ecological roles.
have evolved a commensalistic symbiotic relationship with sea cucumbers in which the pearl fish will live in sea cucumber's cloaca using it for protection from predation, a source of food (the nutrients passing in and out of the anus from the water), and to develop into their adult stage of life.
The emperor shrimp (Periclimenes imperator) has a symbiotic relationship with sea cucumbers, often residing on their bodies for protection and camouflage. In this relationship, the shrimp benefits by gaining a safe habitat and access to food particles that may be stirred up by the sea cucumber's movements. In return, the sea cucumber experiences minimal harm from the shrimp’s presence, as the shrimp does not feed on the cucumber itself. This mutualistic interaction illustrates the interconnectedness of marine ecosystems.
one is a vegetable the other is a fish
Because the scientists believed it looked like a cucumber and it was under the sea so therefore, a sea cucumber has derived from cucumber-like look.
No a sea cucumber does not have a brain.
no a sea cucumber does not have a backbone.
No. The sea cucumber is, in fact, an echinoderm like the sea urchin.
A sea cucumber is a Herbivore.
There are four common names for psolus chitinoids and they are Armoured sea cucumber, Creeping armoured sea cucumber, Slipper sea cucumber and Creeping pedal sea cucumber.
No; sea cucumbers are animals and transparent sea cucumbers are plants.
3.30 pounds is the weight of a sea cucumber is at the biggest.
sea cucumber... ;)