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Sea Urchins
There are over 900 sea urchin species and they can be found in almost all parts of any ocean. They are often characterized by protruding spines from their test.
260 Questions
Are the Sea Urchins a type of chemical weathering?
No. Not even close. Sea urchins are small, herbiverous marine invertebrates with spines.
Does a sea urchin's make good pets?
Seahorses can make wonderful aquarium pets. As long as one understands that there are few other tank occupants that can be introduced into a seahorse tank, the tank needs to be a slow moving tank and decor needs to be added for anchoring. Seahorses are not strong swimmers so the tank shouldn't be too large, fast moving or lacking in anchor spots.
These wonderful animals are not a good beginner saltwater fish. Seahorses also will not do well in an aquarium with most other fish or with stinging invertebrates (anemones, corals). They require careful feeding and very good water quality. Read up as much as you can on keeping seahorses to be successful with them.
Buy captive-bred seahorses (rather than wild caught) both to limit disease (common in wild-caught) and to ensure that they will eat frozen foods.
No they cannot because they don't have a central nervous system.
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 do live sea urchins look different from dead ones?
A living sea urchin has spines and a dead one just has little bumps.
What do Sea Urchin's eat and how do they eat?
They have a mouth on the bottom of them. As they move along they eat algae & other detritus off the surface of rocks, coral etc. They have surprisingly strong mouth parts that chew out trails as they go.
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 the arctic?
They live in every single ocean. Which means the answer to your question is yes.
its a live sea animal its a live sea animal its a live sea animal its a live sea animal its a live sea animal
What would you do if you accidentally stepped on a sea urchin?
ok here is the deal you will under go a prosses called skindokrobadalia what
will happen is that the sea urchin will send poisin to you wirelessly. then it will
suck the energy from your lifless and pethetic body. it will dissolve your body
and send the nutriton wirelessly once again it is called skindokrobadalia.
What are urchins and where do you find them?
Urchins is a term generally refering to what is commonly known as sea urchins. They are small animals that live in the sea that look like tiny prickly bushes.
What are the red spots seen in the later staged embryos in sea urchins?
Skeletal elements called spicules
How do you get rid of sea urchins poison?
To alleviate sea urchin stings, first, carefully remove any spines with tweezers, avoiding further injury. Soaking the affected area in hot water (not scalding) for 30-90 minutes can help reduce pain and inactivate toxins. Applying vinegar or a baking soda paste may also provide relief. If symptoms persist or severe reactions occur, seek medical attention promptly.
Do purple sea urchins have an exoskeleton?
They do, which keeps the sea urchin strong and not brittle.
How do sea urchins protect themselves to their enemies?
for example when a predittor gets to close or steps on the sea urchin it releases a poision.
