Which is NOT a vertebrate

A. tiger

B. starfish

C. bird

D. iguana

Question

Which is NOT a vertebrate

A. tiger

B. starfish

C. bird

D. iguana

josiahcantcount · Answer

which do u think

P2god1 · Answer

iguana

josiahcantcount · Answer

Starfish do not have bones  so they cant be vertebrates

Natalija · Answer

it's B

Natalija · Answer

is a starfish

Rival · Answer

Your answer would be Starfish

Natalija · Answer

starfish have not back bone vertebras have back bones and a starfish does not

Rival · Answer

Because Star fish aren't really fish. Sea stars, like sea urchins and sand dollars, do not have backbones, which makes them part of a group called invertebrates. Fish have backbones, which makes them vertebrates.

Gabby07 · Answer

starfish

Rival · Answer

@rival wrote:

Because Star fish aren't really fish. Sea stars, like sea urchins and sand dollars, do not have backbones, which makes them part of a group called invertebrates. Fish have backbones, which makes them vertebrates.

Natalija · Answer

starfish are made of calcium carbonate plates this keeps them up not bones.

Rival · Answer

@p2god1 Do you understand now? Because Star fish aren't really fish. Sea stars, like sea urchins and sand dollars, do not have backbones, which makes them part of a group called invertebrates. Fish have backbones, which makes them vertebrates.

So your answer is (B)