The characters given below are shown by
(i) Extracellular and intracellular digestion
(ii) Exclusively marine, radially symmetrical, diploblastic, tissue level of organisation
(iii) Bisexual, fertilisation external and indirect development
(iv) No asexual reproduction
(v) Presence of comb plates

Options

A. Cnidaria
B. Porifera
C. Ctenophora
D. none of these

Answer

C