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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Metazoa |
Gr., Meta=expressing change; zoion/zoia=animal(s) |
Denotes the animals that formed from the protozoa i.e., by change (after) |
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Protozoa |
Gr., Protos=first; zoion/zoia=animal(s) |
These are believed to be the most primitive and the first living animals on earth |
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Parazoa |
Gr., para=beside, alongside, contrary to, against, issuing from altered, abnormal; zoion/zoia=animal(s) |
Might refer to the metazoans besides the eumetazoans |
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Porifera |
L., Porus=pore; fer=bearing |
Remember that it is latin |
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Mesozoa |
Gr., mesos=middle/intermediate; zoion/zoia=animal(s) |
Might refer to animals intermediate between the protozoa and eumetazoa |
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Eumetazoa |
Gr., Eu=good, well, true; metazoans |
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Coelenterata |
Gr., koilos=hollow vessel(coelom meaning body cavity ); enteron=intestine |
Characterized by the hollow body cavity |
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Cnidaria |
Gr., Knidē=nettle |
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Ctenophora |
Gr., kteis=comb; pherein=to bear |
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Protostomia |
Gr., Protos=first; stoma=mouth |
Blastopore gives rise to the mouth |
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Deuterostomia |
Gr., deuteros=second; stoma=mouth |
Mouth does not arise from blastopore or near its anterior margin |
