Q What are hadrosaurs and their relatives commonly called based on the shape of their mouths?
- A Duck dinosaurs
- B Duck-billed dinosaurs
- C Chicken dinosaurs
B Duck-billed dinosaurs
Hadrosaurs and their relatives are commonly referred to as “duck-billed dinosaurs” because the shape of their mouths resembles a duck’s bill.
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Acrocanthosaurus- Classification
- Theropods
- Characteristics
- Carnivorous
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- Cretaceous period
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- Classification
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- Jurassic period
- Cretaceous period
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- Carnivorous
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- Jurassic period
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