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Is Fish Vertebrates or Invertebrates?

Elena Rostova • • 6 min read
Is Fish Vertebrates or Invertebrates?
★ Key Takeaways

All Fish Share Two Traits: They Live in Water and They Have a Backbone—They Are Vertebrates. Apart from These Similarities, However, Many of the Species in This Group Differ Markedly from One Another. Fin Fish Like Salmon Have Gills, Are Covered in Scales, and Reproduce by Laying Eggs.

Is is Fish Vertebrates or Invertebrates a question on your mind? Discover key explanations in our feature story.

Direct Answer • Key Takeaway

All Fish Share Two Traits: They Live in Water and They Have a Backbone—They Are Vertebrates. Apart from These Similarities, However, Many of the Species in This Group Differ Markedly from One Another. Fin Fish Like Salmon Have Gills, Are Covered in Scales, and Reproduce by Laying Eggs.

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Elena Rostova
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Elena Rostova

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.