No. Unless they are Dolphins or whales they don't have a backbone.
invertebrate means-has a backbone, so yes dolphins are invertebrate
Dolphins are vertebrates.
No. As mammals, they have a backbone, therefore are vertabrates.
A dolphin is a mammal and thus has a backbone like all mammals, us included. Yes, dolphins are vertebrates: they have a set of vertebrae, also known as a spine or a backbone.
Yes, dolphins are vertebrates because they have a backbone. Invertebrates have no backbone (sea slugs, snails, sea cucumbers, etc.).Yes they are - they have an internal skeleton.
Yes, all mammals are vertabrates (animal with a backbone).
Dolphins propelled and streamlined body can help them move smoothly in the ocean
Dolphins move with the help of there fins and the move to get there food.
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No way?
they help people by finding mines and bombs under the sea and ocean. they help people because if there is a shark it will help you