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What are Sea urchin?
The classification of a Sea Urchin is Echinoidea
The gonads of the are considered to be a delicacy?
sea urchin
Can urine melt sea urchin spines?
No, urine cannot melt sea urchin spines. Sea urchin spines are made of a hard material called calcium carbonate, which is not affected by the acidity or components of urine.
Can you raise sea urchins in your salt water aquarium?
You can raise a sea urchin in a salt-water aquarium. There are no fresh water sea urchins so you would need a salt-water aquarium to properly care for the urchin.
How does the sea urchin moves?
A sea urchin does move, but not very frequently.
Why do the carrier crabs carry sea urchin?
because the crab needs the sea urchin for protection and the sea urchin needs the crab for food
What is a sea urchin's eggs?
Ummm...it's the thing from which a sea urchin hatches?
Can a sea anemone live with a sea urchin?
I think a sea anenome and a sea urchin can live together because i have a little aquarium and there is a sea urchin and and a sea anenome (if that's how you spell it) living in there and they were perfectly fine. BUT if you have a sea urchin do not have any crabs in there, because my sea urchin killed one, and almost killed another one by taking its claw off. :(
What is the English name for a blue tuxedo sea urchin?
a blue tuxedo sea urchin
How does a sea urchin affect people?
Spines of the sea urchin can cause injuries of the skin.
How is a sea urchin adapted to its habitat?
It urges the sea to adapt to IT! The litle urchin urger.
What is an urchin?
A (street) urchin is a child who lives on the street, surviving by engaging in petty crimes. A (sea) urchin is a spiny creature (exoskeleton), with a soft interior. I welcome improvements to this answer.
