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Animal Kingdom. Phylum Invertebrate. class Arthropoda. Insects. Arthropoda. arachnida. Arthropoda. Crustacea. Mollusca. Clams. Mollusca. Mussels. Class Mollusca. Snails. Mollusca. Octupus. Mollusca. Squid. Platyhelminthes. Platyhelminthes. Nematoda. Round worms. Annelida.
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Animal Kingdom Phylum Invertebrate
class Arthropoda • Insects
Arthropoda • arachnida
Arthropoda • Crustacea
Mollusca • Clams
Mollusca • Mussels
Class Mollusca • Snails
Mollusca • Octupus
Mollusca • Squid
Nematoda • Round worms
Annelida • Segmented worms
Class Annelida • Polychaetes Feather duster worm
Cnidaria • Jelly fish
Cnidaria • Coral
Cnidaria • Anemones
Echinodermata • Star fish
Echinodermata • Sea Urchins
Echinodermata • Sand dollars
Echinodermata • Sea cucumbers
Porifera • Sponges
Animal kingdom Phylum Chordata
Phylum Chordata • Class Pisces
Key characteristics • Vertebral collumn • Jaws • Paired apendages • Gills • Single loop circulation
Phylum Chordata • Class Aves
Key characteristics • Feathers • Flight skeleton (light bones) • Descended from Dinosaurs
Phylum Chordata • Class Reptiles
Key characteristics • Amniotic egg -Egg has 4 membrane layers • Dry skin • Thoracic breathing – squeeze their throat to breath
Phylum Chordata • Class Amphibians
Key characteristics • Legs • Cutaneous respiration – breath through skin • Lungs • Pulmonary veins – Return blood to heart to be pumped throughout the body • Partially divided heart
Phylum Chordata • Class Mammals
Key Characteristics • Hair – at some point in development • Mammary glands – produce milk to feed young • Endothermy – Produce heat by burning food eaten • Placenta – link between mother and baby before baby is born. All nutrients are passed through this tube- waste passed out to be excreted by mom • Teeth – Heterodont dentition – different kinds of teeth.