Classification And Characteristics Flashcards
3 Domains of Life
Domain Bacteria
Domain Archaea
Domain Eukarya
4 super groups of eukaryotes
Excavata
SAR: Stramenopile Alveolate Rhyzaria
Archaeplastida
Unikonta
What defines an animal??
Multicellular
Lack cell walls
Directional motion
Heterotrophic
Adult tissues develop from embryonic germ layers ( three embryonic tissues not found in adults)
Hox genes (control body plan)
What are the clades that are bigger then phyla? 8
Metazoa
Eumetazoa
Radiata
Bilateria
Deuterostomia
Protostomia
Lophotrochozoa
Ecdysozoa
Metazoa include…
Porifera
Cnidaria
Echinodermata
Chordata
Mollusca
Annelida
Brachiopoda
Platyhelminthes
Nematoda
Arthropoda
Eumetazoa include…
Cnidaria
Echinodermata
Chordata
Mollusca
Brachiopoda
Annelida
Platyhelminthes
Nematoda
Arthropoda
Radiata include…
Cnidaria
Bilateria include…
Echinodermata
Chordata
Mollusca
Annelida
Brachiopoda
Platyhelminthes
Nematoda
Arthropoda
Deuterostomia include…
Echinodermata
Chordata
Protostomia include…
Mollusca
Annelida
Brachiopoda
Platyhelminthes
Nematoda
Arthropoda
Lophotrochozoa include…
Mollusca
Annelida
Brachiopoda
Platyhelminthes
Ecdysozoa include…
Nematoda
Arthropoda
10 major phyla
Porifera
Cnidaria
Echinodermata
Chordata
Mollusca
Annelida
Brachiopoda
Platyhelminthes
Nematoda
Arthropoda
Porifera common names
Sponges
Echinodermata clades and common names
Clades: Common names:
Asteroidea Sea Stars
Echinodea Sea urchins
Holothuroidea Sea Cucumbers