Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:class
|
| gptkbp:bfsLayer |
3
|
| gptkbp:bfsParent |
gptkb:mythological_figure
|
| gptkbp:broadcasts |
bivalves
|
| gptkbp:exhibits |
symbiotic relationships
|
| gptkbp:has |
various species
radial symmetry tube feet a complex nervous system a unique feeding mechanism a unique reproductive strategy a calcareous endoskeleton a water vascular system |
| https://www.w3.org/2000/01/rdf-schema#label |
Asteroidea
|
| gptkbp:includes |
gptkb:fish
over 1,500 species |
| gptkbp:is_a |
gptkb:mythological_figure
|
| gptkbp:is_a_source_of |
biomaterials
|
| gptkbp:is_affected_by |
climate change
ocean acidification |
| gptkbp:is_characterized_by |
a central disc and arms
arms radiating from a central disc |
| gptkbp:is_essential_for |
nutrient cycling
ecosystem balance |
| gptkbp:is_found_in |
coral reefs
marine environments seagrass beds mangrove forests intertidal zones various oceanic zones |
| gptkbp:is_involved_in |
biological research
marine conservation efforts |
| gptkbp:is_known_for |
its diverse habitats
its ecological roles its unique locomotion exhibit various colors have a slow growth rate have various adaptations |
| gptkbp:is_part_of |
marine ecosystems
marine biodiversity biodiversity in oceans |
| gptkbp:is_studied_in |
marine biology
its evolutionary significance its regenerative abilities |
| gptkbp:key_people |
marine food webs
|
| gptkbp:predators |
sea otters
|
| gptkbp:reproduction |
gptkb:sexual_reproduction
|
| gptkbp:residence |
deep sea environments
|
| gptkbp:restoration |
lost arms
|
| gptkbp:scientific_classification |
phylum Echinodermata
|
| gptkbp:subject |
ecological studies
aquarium studies |
| gptkbp:threats |
habitat loss
|