Term
Phylum Porifera
(Based name and rep) |
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Definition
"to bear pores"
Representative: Sponges |
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Term
Phylum Cnidaria
(Based name and Rep) |
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Definition
"Stinging"
Representaives: Anemones, Jellyfish, Corals� |
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Term
| Porifera's Level of Organization & Symmetry |
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Definition
Multicellular
Asymmetrical |
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Term
| Porifera's Tissues, Body Plan, and Digestion |
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Definition
No True Tissues (aggregate of specialized cells)
Intercellular Digestion
Channel Network
Intercelluar Digestion |
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Term
| Cnidaria's Level of Organization & Symmetry |
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Definition
2 Tissue Layers (ectoderm and endoderm)
Radial |
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Term
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Definition
| Sac-like (commomn opening) |
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Term
| Unique Features of Cnidaria |
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Definition
| Have cnidocytes (stinging cells) with nematocysts (stinging structure) and some are Polymorphism |
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Term
| Unique Features of Porifera |
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Definition
Spicules- sting like things that provide structure
Choanocytes- food filtering cells |
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Term
Class Hydrozoa
(Based name and Rep) |
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Definition
"Water Animals"
Representaive: Portuguese Man-o-war� |
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Term
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Definition
| Polymorphism; alternate between polyp form and medusa (*with velum) |
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Term
Class Scyphozoa
(Based name and Rep) |
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Definition
“cup animal”
Representatives: Jellyfish |
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Term
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Definition
“Plant animal”
Representaives: Corals, Anemones |
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Term
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Definition
| No medusa stage just polyp |
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