Which is the characteristic feature of Echinodermata ?

Question

Which is the characteristic feature of Echinodermata ? (A) Smooth skin and radial symmetry (B) Spiny skin and radial symmetry (C) Spiny skin and bilateral symmetry (D) Smooth skin and bilateral symmetry

Tardigrade Admin · Accepted Answer

Correct answer is (b) Spiny skin and radial symmetry

Q. Which is the characteristic feature of Echinodermata ?

Smooth skin and radial symmetry

Spiny skin and radial symmetry

Spiny skin and bilateral symmetry

Smooth skin and bilateral symmetry

Correct answer is (b) Spiny skin and radial symmetry