The Invertebrates Chapter 12A Introduction to the Animal Kingdom.
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The Invertebrates Chapter 12A Introduction to the Animal Kingdom
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Transcript of The Invertebrates Chapter 12A Introduction to the Animal Kingdom.
Animals
• Eukaryotic and multicellular
• Have organized tissues• Consumers• About 95% are
invertebrates
Jellyfish
• Hydrostatic skeleton• Gastrovascular cavity–Only body opening is its
mouth
• Nerves, but no brain