(DLA) Phyla [Porifera, Cnidaria] Lesson

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So... Is Sponge Bob a Phyla?

You may wonder why it is important to study organisms from the Phyla Porifera and Cnidria. Have you ever been stung by a jellyfish? If so, then you will agree that these organisms play a role in our lives and are important to the environment.

Porifera and Cnidaria Notes

Read through the notes below to learn about phyla porifera and cnidaria.

 Challenge and Before You Go

Practice Time! Use the knowledge you learned from the lesson to complete the practice activities below.

 Before You Go - You Need To Know

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The following key points are from the explore section of the lesson. You must know the following information before moving to the next lesson. This is just a summary of the key points.
  • Sponges belong to the phylum ______.
    1. Porifera
  • Phylum Cnidaria is unique because of the _______________.
    1. Stinging cells.
  • What is a hermaphrodite?
    1. An organism that produces both sperm and egg cells.

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