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What is the common namre of echinodermata?
sea stars, sea urchins, sand dollars, and sea cucumbers.
What creatures are echinoderms?
Echinoderms include sea stars, sand dollars, sea cucumbers, sea urchins, etc.
A Echinoderm with no long spines?
Class Holothuroidea (sea cucumbers)
What are erichinoderms?
If you mean echinoderms, the answer is starfish, brittle stars, sand dollars, sea urchins, sea cucumbers, and sea lilies.
What eats sand?
Some animals, such as certain types of worms, snails, and sea cucumbers, consume sand as part of their diet. They digest organic matter found in the sand and excrete the remaining particles. Conversely, other animals, like sand dollars and certain species of fish, sift through sand to extract food particles and other nutrients.
What types of organisms are in the phylum echinodermata?
Organisms in the phylum Echinodermata include sea stars, sea urchins, sand dollars, and sea cucumbers. These marine animals are characterized by their radial symmetry, spiny skin, and a water vascular system used for movement and feeding.
What are sea cucmbers related to?
Sea cucumbers are related to sea urchins, starfish, and sand dollars. They all belong to the phylum Echinodermata and share similar radial symmetry and spiny skin features.
What kinds of echinoderms?
Thier is five kind of Echinoderms, their is sea stars, brittle stars, sea cucumbers, sea urchins, and sand dollars.
What is an example of echinoderm animals?
Four examples of echinoderm animals are: 1. Sea Stars 2. Sea Urchins 3. Sand Dollars 4. Sea Lilies
Is a sand dollar a vertebrate or invertebrate?
Sand dolar is a simple animal. It is an invertebrate.
How sea cucumbers excrete?
Sea cucumbers excrete waste primarily through their anus, where they expel undigested food and metabolic waste products. They have a simple digestive system, and after nutrients are absorbed, the remaining material is pushed out. Additionally, some species can expel parts of their internal organs as a defense mechanism, which can later regenerate. This unique method helps them eliminate waste while also adapting to threats in their environment.
What else is like Starfishes sea urchins and sea cucumbers?
Seastars, sea urchins, and sea cucumbers are all members of the phylum Echinodermata. Other members of this phylum include: sand dollars, brittle stars, basket stars, feather stars, sea lilies, and heart urchins.
