Zoology Big 10
Terms
undefined, object
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Protozoa
English Meaning
Example
Characteristics -
First Animals
Paramecium
Unicellular -
Porifera
English Meaning
Example
Characteristics -
Pore Bearing
Elephant Ear Sponges
Multicellular -
Cnidaria
English Meaning
Example
Characteristics -
Stinging Nettle
Jelly Fish
Diploblastic -
Platyhelminthes
English Meaning
Example
Characteristics -
Flat Worm
Tape Worm
First to develop from 3 tissue layers -
Nematoda
English Meaning
Example
Characteristics -
Thread Worm
Heart Worm
All Parasitic -
Annelida
English Meaning
Example
Characteristics -
Little Ring
Earthworm
Closed Circulation -
Molluska
English Meaning
Example
Characteristics -
Soft Body
Clam
Muscular Foot -
Arthopoda
English Meaning
Example
Characteristics -
Jointed Feet
Spider
Exoskeleton with jointed appendages -
Echinodermata
English Meaning
Example
Characteristics -
Spiny Skin
Sand Dollar
Adults have radial symmetry -
Chordata
English Meaning
Example
Characteristics -
Gristle Cord
Mammal
Ventral Hear