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Questions and Answers
What is the phylum of animals that use nematocysts to catch their prey?
What is the phylum of animals that use nematocysts to catch their prey?
- Platyhelminthes
- Nematoda
- Porifera
- Cnidaria (correct)
Which phylum exhibits radial symmetry?
Which phylum exhibits radial symmetry?
- Platyhelminthes
- Cnidaria (correct)
- Porifera
- Nematoda
Where do some roundworms live?
Where do some roundworms live?
- In soil and infecting plant roots (correct)
- Swimming in the ocean
- Attached to underwater surfaces
- Feeding on dead organisms
What is the defining characteristic of bilateral symmetry in invertebrates?
What is the defining characteristic of bilateral symmetry in invertebrates?
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Which phylum do sponges belong to?
Which phylum do sponges belong to?
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What is the function of collar cells in sponges?
What is the function of collar cells in sponges?
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Which type of symmetry is characterized by body parts arranged in a circle around a central point?
Which type of symmetry is characterized by body parts arranged in a circle around a central point?
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