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Questions and Answers
What is the defining characteristic of animals?
What is the defining characteristic of animals?
- Eukaryotic with no cell walls (correct)
- Eukaryotic with cell walls
- Prokaryotic with no cell walls
- Prokaryotic with cell walls
Which type of symmetry allows an animal to be divided along any plane into equal halves?
Which type of symmetry allows an animal to be divided along any plane into equal halves?
- Bilateral symmetry
- Asymmetrical symmetry
- Irregular symmetry
- Radial symmetry (correct)
What tissue allows animals to move?
What tissue allows animals to move?
- Epithelial tissue
- Connective tissue
- Nervous tissue
- Muscle tissue (correct)
What type of animals have a fluid-filled body cavity partly lined with mesoderm?
What type of animals have a fluid-filled body cavity partly lined with mesoderm?
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Which type of animals are heterotrophs and require motility to capture prey?
Which type of animals are heterotrophs and require motility to capture prey?
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