asked 118k views
5 votes
Which of the following is an invertebrate?

A.sponge

B. bird

C. fish

D. dolphin

asked
User Milap
by
7.8k points

1 Answer

5 votes

Answer:sponge

Explanation:a sponge doesn’t have a backbone

answered
User Saikat Saha
by
8.0k points
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