feeds it
No. Sea urchins live in the sea.
More sea urchins.
The classification of a Sea Urchin is Echinoidea
there are excatly 3million purple sea urchins
sea urchins eat kelp.
Echinoderms.
podia
No. Sea urchins are primary consumers and only eat sea weed, algae and kelp.
in the sea
Yes, sea urchins are herbivores because they mainly feed on algae.
Buccal podia in sea cucumbers serve primarily as feeding structures. These tube-like extensions around the mouth help capture food particles from the water or substrate. By using their buccal podia, sea cucumbers can effectively sift through sediment and gather organic matter, which is essential for their nutrition. Additionally, these podia can also play a role in locomotion and environmental interaction.
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.