Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:fish
|
| gptkbp:body_shape |
elongated body
|
| gptkbp:breathability |
gills
|
| gptkbp:characteristic |
cartilaginous skeleton
lack of jaws |
| gptkbp:cultural_significance |
in some indigenous cultures
early vertebrate evolution |
| gptkbp:fossil_record |
dating back to the Cambrian period
|
| gptkbp:habitat |
benthic zones
|
| gptkbp:has_adaptation |
ability to survive in low oxygen
|
| gptkbp:has_diet |
parasitic or scavenging
|
| gptkbp:has_diversity_initiatives |
habitat types
|
| gptkbp:has_skin |
slimy skin
|
| gptkbp:head |
no jaw structure
|
| https://www.w3.org/2000/01/rdf-schema#label |
Agnatha
|
| gptkbp:includes |
lampreys
hagfish |
| gptkbp:is_affected_by |
overfishing
|
| gptkbp:is_characterized_by |
primitive features
primitive eyes |
| gptkbp:is_essential_for |
ecological balance
|
| gptkbp:is_found_in |
marine environments
freshwater environments warm waters cold waters |
| gptkbp:is_known_for |
unique reproductive strategies
unique feeding habits sucking mouthparts |
| gptkbp:is_notable_for |
lack of paired fins
|
| gptkbp:is_part_of |
gptkb:phylum_Chordata
aquatic ecosystems food webs marine biodiversity. |
| gptkbp:is_related_to |
chondrichthyans
|
| gptkbp:is_studied_for |
evolutionary biology
|
| gptkbp:is_studied_in |
ichthyology
|
| gptkbp:is_subject_to |
conservation efforts
|
| gptkbp:is_used_in |
biomedical research
|
| gptkbp:is_vulnerable_to |
pollution
environmental changes fishing bait |
| gptkbp:life_cycle |
complex life cycle
|
| gptkbp:material |
mucous layer
|
| gptkbp:movement |
undulating movement
|
| gptkbp:offers_courses_in |
vertebrates
|
| gptkbp:predators |
larger fish
|
| gptkbp:reproduction |
external fertilization
|
| gptkbp:species |
approximately 100 species
|
| gptkbp:symbiotic_relationships |
with other marine species
|
| gptkbp:system |
simple nervous system
|
| gptkbp:bfsParent |
gptkb:fossils
gptkb:lighting_system |
| gptkbp:bfsLayer |
4
|