Sea Star Classification Quiz

Study Notes

Sea stars belong to the Kingdom Animalia, indicating they are multicellular organisms that are heterotrophic and capable of movement at some life stage.
Classified under the Phylum Echinodermata, which includes marine animals characterized by their radial symmetry and a unique water vascular system.
Within the phylum, sea stars fall under the Class Asteroidea, which comprises commonly known starfish, recognized for their multiple radiating arms.
The Order Forcipulata includes species of sea stars that possess specialized feeding structures, enhancing their predatory capabilities.
Sea stars are part of the Family Asteridae, which groups various genera of starfish known for their diverse habitats and adaptations.
The Genus Asterias represents a specific group within the family, often studied for their ecological roles and physiological characteristics.
A common Species within the genus is piaster, which serves as a representative example of starfish in marine ecosystems.