Science, asked by rt71205886, 9 months ago

Which of the following animal is without backbone 1.Fish 2.Cockroach 3.Frog 4.Bird​

Answers

Answered by roja17
4

Answer:

cockroach it is invertebrate without backbone

Answered by dchandrika933
5

Cockroach don'i have a back bone.because they are invertebrates.And they are arthropodas.

Explanation:

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