No, sea urchins are not fish. They are marine animals belonging to the phylum Echinodermata, whereas fish belong to the animal kingdom Chordata. Sea urchins have a hard outer shell made of calcium carbonate and are more closely related to starfish and sand dollars than to fish.

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Is sea urchin a fish

Anonymous

∙ 12y ago

Updated: 4/26/2024

Sea urchins are not fish.You see sea urchins are echinoids because of there spines and they have some parasites.

Wiki User

∙ 16y ago

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What is the domain of a purple sea urchin?

A salt-water body. Like a SEA or ocean. It says in the name SEA urchin.

What is a scientific name for watermelon sea urchin?

the scientific name for a sea urchin is Family: Strongylocentrotidae Genus: Strongylocentrotus Species: Strongylocentrotus Purpuratus

Is a sea urchin a consumer or producer?

A sea urchin is a consumer because it feeds on algae, plankton, and decaying matter by using its tube feet and spines to gather food particles from the water and its surroundings.

Kingdom phylum class order family genus and species of a sea urchin?

Sea urchin belongs to the Animalia kingdom, Echinodermata phylum, Echinoidea class, Echinoida order, Strongylocentrotidae family, Strongylocentrotus genus, and purpuratus species.

What is a bindin?

A bindin is a protein found in sea urchin eggs that helps sperm cells to attach and fuse with the egg during fertilization. It plays a key role in species-specific recognition and binding between the sperm and egg.

What are some sea animals that begin with the letter U?

Urchin (sea urchin) umbrella-fish

What coral reef animal uses camouflage?

sea urchin This answer is incorrect. The correct answer is a cuttlefish.

Which animal belongs to the echinoderm phylum?

star fish ,sea urchin sea ,sea cucumber .

What symbiotic relationship does a sea urchin have?

The symbiotic relationship is commensalism because the tiny fish gets a place to hide while the sea urchin is unaffected.

What is living in the coral reef?

sea shell, sea urchin, small fish and others small sea spices

Does the sea urchin protect a cardinal fish?

i dont know still dont know

Which One Direction member was bitten by a sea urchin?

Louis and he was stung by a jelly fish.

What are Sea urchin?

The classification of a Sea Urchin is Echinoidea

The gonads of the are considered to be a delicacy?

sea urchin

What are the names of sea animals starting with you?

Well, you is not a letter. "U" is though. and the sea Urchin starts with 'U'.

Are red sea urchin herbivore?

they are as an urchin has the ability to catch small fish or shellfish such as cockles and whelks it is well and truly able to eat plants and meat

How does the sea urchin moves?

A sea urchin does move, but not very frequently.

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