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- they have 5 teeth
- they grow up to 4 inches
- they can live forever, unless they gat a disease or get attacted by a predator
- They come in a many different colors.
I hope this helps you!
Wiki User
∙ 12y ago
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Ho do sea urchins reproduce?
sea urchins can either reproduce sexually or asexually sea urchins can either reproduce sexually or asexually
What colors are sea urchins?
Sea urchins are purple, red, orange, yellow/orange, and a mix of red and purple.(Sea Urchins come in many shapes sizes and colors.)
Where do sea urchins live?
Sea urchins live in the sea, rock pools, kelp forests, and coral reefs
Do sea urchins die if they are not in the water?
While sea urchins are slow and non-aggressive, they do have spines for a reason. Some sea urchins possess venomous spines, sharp enough to pierce through a diving suit. This venom can cause muscle spasms, faintness, difficulty breathing and death.
What phylum do sea urchins belong?
Echinoderms.
Do sea urchins live in Connecticut?
No. Sea urchins live in the sea.
What does the process of fertilization in sea urchins produce?
More sea urchins.
Ho do sea urchins reproduce?
sea urchins can either reproduce sexually or asexually sea urchins can either reproduce sexually or asexually
What is a great sea urchin website?
Fact monster.com and after you look for that then on the side it should say marine life. Once u click that in alphabetical order they have sea urchins at the very bottom. Click on that then it gives u facts and other websites about 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.
Are sea urchins predators?
No. Sea urchins are primary consumers and only eat sea weed, algae and kelp.
Where can sea urchins be found?
in the sea
Is sea urchins herbivorous?
Yes, sea urchins are herbivores because they mainly feed on algae.
What colors are sea urchins?
Sea urchins are purple, red, orange, yellow/orange, and a mix of red and purple.(Sea Urchins come in many shapes sizes and colors.)
Where can you find a sea urchins?
Sea urchins are found generally in the sea, however they can also be found in/on rock pools or areas near to the sea.
