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Seahorses are fish; therefore, like all vertebrates, they have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.

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10y ago
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9y ago

Sea otters, like all other mammals and other types of vertebrates, have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.

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9y ago

Sea urchins have symmetry that is bilateral, although some have five-fold symmetry. Bilateral symmetry means if you cut it down the middle, there would be two identical halves.

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13y ago

Sea stars are radial symmetrical.

The adults have radial symmetry, The Larva have bilateral symmetry.

They belong to the Phylum Echinoderms.

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15y ago

radial symmetry

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14y ago

bilateral

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Q: What type of symmetry do sea urchins have?
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Related questions

Does a sea urchin have radial symmetry or bilateral symmetry?

Sea urchins have radially symmetry.


What creature has a radial symmetry?

Most Echinoderms have radial symmetry. Sea Urchins, Starfish, Sand Dollars, etc.


What marine invertebrates that have spiny skin radial symmetry and tube feet called?

Sea urchins!


Which creatures has radial symmetry?

The most prominent animal phyla with radial symmetry are the Echinodermata (starfish and sea urchins) and the Cnidaria (jellyfish and corals).


Do mollusks have radially symmetry?

nope. Some bivalves have bilateral symmetry but no radial symmetry.


What type of symmestry does the cnidarians generally have?

Radial, meaning that however you cut them in half the two parts will always be the same - round symmetry, if you will, also found in sea urchins and the like. This is not the most common form of symmetry; bilateral symmetry is (left and right are the same).


Are the Sea Urchins a type of chemical weathering?

No. Not even close. Sea urchins are small, herbiverous marine invertebrates with spines.


What kind of symmetry does a sea hare have?

Their early larvae have bilateral symmetry, but as they get bigger they develop fivefold symmetry. This is apparent in the regular sea urchins, that have roughly spherical bodies, with five equally sized parts radiating out from their central axes.


Do mollusks have symmetry?

No, They are bilaterally symmetrical. Radially symmetrical animals include echinoderms (starfish, sea stars, sea urchins) and many plants.


What are two main types of animal symmetry?

There are two main types of animal symmetry: bilateralsymmetry and radial symmetry. Bilateral symmetry is when you cut the object in half, it looks the same on both sides: Humans, cats, dogs, butterflies Radial symmetry is when it has body parts all around coming out of the middle: Sea Urchins, coral, sea anemones There are two main types of animal symmetry: bilateral symmetry and radial symmetry. Bilateral symmetry is when you cut the object in half, it looks the same on both sides: Humans, cats, dogs, butterflies Radial symmetry is when it has body parts all around coming out of the middle: Sea Urchins, coral, sea anemones


What are deuterostomes that show radial symmetry in their adult form called?

Deuterostomes that show radial symmetry in their adult form called phylum Echinodermata. Phylum Echinodermata are things like sea stars, sea urchins and sea cucumbers.


What type of animal has a radial body symmetry?

well all of them do except for the butterfly which has bilateral symmetryi have the same exact question just in different wording for a take-home test in my science class!!!Actually all of them have bilateral symmetry except for the sea anemone that is radial