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What do sea urchins use oxygen for?

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Anonymous

∙ 14y ago
Updated: 8/20/2019

Any animal need oxygen for respiration.

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Wiki User

∙ 9y ago
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Related Questions

How do you use sea urchins in a sentence?

Here are some sentences.Sea urchins have spines.Have you ever seen a sea urchin?


Do sea urchins live in Connecticut?

No. Sea urchins live in the sea.


How do sea urchins get oxygen?

Yes, they use a gas exchange (oxygen in and carbon dioxide out) taking place by diffusion across cell membranes of the tube feet.


What does the process of fertilization in sea urchins produce?

More sea urchins.


What category do sea urchins fit into?

The classification of a Sea Urchin is Echinoidea


How many purple sea urchins are there?

there are excatly 3million purple sea urchins


How are sea urchins and kelp forests connected?

sea urchins eat kelp.


What does sea urchins use their spines for?

Mostly for protection and also for locomotion.


What phylum do sea urchins belong?

Echinoderms.


Are sea urchins predators?

No. Sea urchins are primary consumers and only eat sea weed, algae and kelp.


Do they use sea urchins for science?

Sea urchins are not as popular a subject for laboratory experimentation as rats or fruit flies, however, they have been studied. Scientists like to study practically everything.


Where can sea urchins be found?

in the sea

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