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Subjects>Animals & Plants>Animal Life

How do sea urchains get their spikes?

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Anonymous

∙ 15y ago
Updated: 12/8/2022

They are born with them for defense purposes.

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Wiki User

∙ 15y ago
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Related Questions

Do sea urchains have backbones?

No.


What small sea animal with sharp spikes on its shell starts with sea?

Sea Urchin !


What do sea urchins have?

spikes and they do not have skin they have a Shell


What does a sea urchin use its spikes for?

for protection


What skin do sea urchins have?

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What animal lives under the sea and has spikes?

A vampire squid.


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sea foam green and the spikes are blue


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Is a sea anemone a sea urchin?

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How do sea urchins keep from being eaten from predotors?

Uhh...they're spikes???????????? They might be poisonous to other sea creatures but I'm not sure...


Do sea stars have spikes so their predators dont eat them?

no they have penises to make the predator not eat it

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