Lecture 15 - Sponges, Jellyfish, Flatworms and Roundworms - Friday, May 3

First Edition - pages 263 to 268, 571 to 578.

Second Edition - pages 259 to 267, 557 to 563.

Third Edition - pages 292 to 300, 367 to 369.

Fourth Edition - pages 286-294.

YouTube introduction to lecture (optional) (Audio - Not Important):

Please click on and read each topic. At the end of each topic there is also a direct link to the following topic.

• Vertebrates vs Invertebrates
• Lakes, Streams, and Oceans
• Sponges (Phylum: Porifera)
• Phylum Cnidaria
• Flatworms
• Roundworms (Nematoda)

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