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Echinderms all have A. a backbone B. feet C. spiny or spiky skin D. pores
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1 vote
Echinderms all have
A. a backbone
B. feet
C. spiny or spiky skin
D. pores

User Cristian Colorado
by
4.8k points

1 Answer

4 votes
They all have spiny or spiky skin.
User Swaathi Kakarla
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