The mouth is found on the underside of an Echinoderm
Their mouth is situated on the underside or oral surface.
Echinoderms are marine animals, which means they reside in the ocean. Echinoderms are found from the intertidal zone to the abyssal zone.
Echinoderms are small aquatic animals only found in salt water. They can be found near the shorelines and shallow waters of the sea.
Radial symmtry
they put it in their mouth and suck on it with tinny teeth called dumb axes
In vertebrates as well as in echinoderms it is anus.So it is anus
Neither are protostomes. Chordates, Hemichordates, and Echinoderms are all deuterostomes (in that the blastopore forms the anus first). In protostomes, the blastopore forms the mouth first.
Usually in the middle underneath the animal. However the mount can also migrate forward, to the side of the animal in an irregular echinoid.
Yes most of them live in marine water
Echinoderm literally means "spiny skin." Echinoderms are invertebrates that are generally found in the ocean. They have exoskeletons and spines or needle-like protrusions all over them. Common echinoderms are: Starfish, sea urchins and sand dollars.
yes The digestive system of annelids consists of an unsegmented gut that runs through the middle of the body from the mouth, located on the underside of the head, to the anus, which is on the pygidium.
Echinoderms can only be found in water, as they are aquatic. Some characteristics of Echinoderms are: Hard Skin, have arms or spines, have 5 body parts, organs found towards centre of body. Examples: Star Fish, Sea Cucumber, Sea Urchin