0
There are over 200 species of sea urchins. They all have varying spine counts ranging from 200 to several thousand.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How does a sea urchin affect people?
Spines of the sea urchin can cause injuries of the skin.
What is unusual about the spines of the sea urchin?
they are venomous
What relative of the sea star with long spines?
sea urchin
What relative of the sea star is covered with spines?
I think it is the sea urchin although i might be wrong. - you are correct, a sea urchin is in the Echinodermata phylum as the sea star.
How sea urchins protect themselves?
A sea urchin's body is covered in sharp spines.
Can urine melt sea urchin spines?
Yes, the uric acid decomposes the calcium structure the spines.
How are sea anemone and a sea urchin different?
sea anemones have stinging tentacles, and sea urchins have spines.
Do sea urchins have spines?
So that the sea urchin can protect itself from is enemies, it also has venomous spines. They also use their spines to kill other sea ceatures, so they can eat them.
What is a small sea animal with round body in a shell covered with sharp spines?
It's a sea urchin.
Do sea urchins throw their spines?
So that the sea urchin can protect itself from is enemies, it also has venomous spines. They also use their spines to kill other sea ceatures, so they can eat them.
Is sea urchin a fish?
Sea urchins are not fish.You see sea urchins are echinoids because of there spines and they have some parasites.
Do a sea urchin have spines extending out of their bodies?
SHE Has NOW TO A NEW POINT [ROSE, RISEN, RAISED ]
