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Questions and Answers
What type of symmetry do Ctenophores and Cnidarians exhibit?
What type of symmetry do Ctenophores and Cnidarians exhibit?
- Bilateral symmetry
- Asymmetry
- Spherical symmetry
- Radial and biradial symmetry (correct)
What is the digestive system like in radiate animals?
What is the digestive system like in radiate animals?
- No digestive system
- Blind sac digestive system with a single opening (correct)
- Complete digestive system with separate mouth and anus
- Digestive system with multiple openings
What is the level of organization of radiate animals?
What is the level of organization of radiate animals?
- System level of organization
- Organ level of organization
- Tissue level of organization (correct)
- Cellular level of organization
What are the germ layers in diploblastic radiate animals?
What are the germ layers in diploblastic radiate animals?
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What is a characteristic feature of radiate animals' symmetry?
What is a characteristic feature of radiate animals' symmetry?
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What is the distinguishing feature of biradial symmetry in radiate animals?
What is the distinguishing feature of biradial symmetry in radiate animals?
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What is the nature of the digestive system in radiate animals?
What is the nature of the digestive system in radiate animals?
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What is the level of organization in radiate animals?
What is the level of organization in radiate animals?
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What are the germ layers in diploblastic radiate animals?
What are the germ layers in diploblastic radiate animals?
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What are the specialized cells in radiate animals that contain nematocysts?
What are the specialized cells in radiate animals that contain nematocysts?
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