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10 Cards in this Set
- Front
- Back
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What percentage of animals are invertebrates? |
97% |
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How is invertebrate defined? |
Animal without cranium and defined vertebral column or spine |
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What animal is part of Phylum Porifera? |
Sponges |
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Can sponges move? |
Larvae can, adults can't. |
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How do humans most commonly get tapeworms? |
Raw or undercooked infected meat. |
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Where do arthropods get their name from? |
Means jointed legs. |
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How do sponges reproduce? |
Fragmentation, budding, or sexual reproduction. |
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Two body plans of cnidarians |
Medusa and polyp |
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Examples of molluscs |
Clams, oysters, snails, slugs, etc. |
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What is the cuticle? |
External "skeleton" that also lines many of the Nematodes organs. |
