KingDom (bio) Flashcards
Chordata
Vertebrates (has back bone)
Dorsal nerve cord
Closed circulatory system
Bilat symmetrical
Echinodermata (starfish)
5 ray symmetry
Two cell layers
Thin epidermis covering exoskele
Short through gut
No head
Arthropoda (Scorpion)
Bilat
Segmented
Hard exoskeleton
Through gut
Jointed appendages
Nematoda (roundworms)
Bilat symmetrical
Alimentary canal (mouth and anus no circulatory system)
Cylindrical morphology
Annelida (earht worm
Bilat symmetrical
Two cell layers
Through gut
Close Circulatory system
Mollusca (snails)
Bilaterally symmetrical
Without Cavity
Through Gut (mouth and anus)
Muscular foot for locomotion
Open circulatory system
Platyhelminthes (flat worms)
Bilaterally symmetrical
Gastrovascular cavity (opening serves as mouth and anus)
3 layers of tissue
Blind Gut
Flattened body shape
Cnidaria (JellyFish)
Radially Symmertrical
Gastrovascular cavity
Simple net nervour system
Lives in marine
Porifera (Sponges)
Asymmetrical
Mutlicellular
Sessile (Lives to attach to smth)
Reproduces Sexual or Asexually
