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The same sound as a unicorn
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How do sea urchins poop?
Sea urchins expel waste materials, including feces, through an opening called the anus located near the top of their body. Waste products are ejected in the form of small pellets, which are released into the surrounding water.
What animals are phylum echinodermata?
starfish (sea stars)brittle stars and basket starssea lilies and feather starssea daisiessea cucumberssea urchins.
What are common relatives of crinoids?
Common relatives of crinoids include sea urchins, starfish, and sea cucumbers. These marine animals are all part of the phylum Echinodermata and share similar characteristics such as a spiny or calcareous endoskeleton and radial symmetry.
Which creatures has radial symmetry?
Some examples of creatures with radial symmetry include jellyfish, sea stars, and sea urchins. These animals have body parts arranged symmetrically around a central axis, allowing them to move and feed in all directions.
What sea animal looks like a pin cushion?
A sea urchin closely resembles a pin cushion due to its spherical shape covered in spiny exterior. Sea urchins are echinoderms inhabiting oceans around the world and play important roles in marine ecosystems.
When do sea urchins communicate?
they do not make sounds or noises but they send out chemicals and they only communicate when they are mating
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.
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 phylum do sea urchins belong?
Echinoderms.
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.
Ho do sea urchins reproduce?
Sea urchins reproduce by releasing eggs and sperm into the water, where external fertilization takes place. Once fertilized, the eggs develop into larvae that eventually settle and grow into adult sea urchins. Some species of sea urchins can also reproduce by asexual means, such as splitting or budding.
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.
