Invertebrate appreciation
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Trampoline Oct 2011 Rhiana Heath
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Transcript of Invertebrate appreciation
Phylum Tree
Vertebrates are a sub-phylum of this one - Chordata
Phylum is the largest category of animals
This is the largest one - Insects
Roundworm
http://www.youtube.com/watch?v=tp-O3LME3OU