Question

The characters given below are shown by :
(1) Extracellular and intracellular digestion
(ii) Exclusively marine, radially symmetrical, diploblastic, tissue level of organisation
(iii) Bisexual, fertilization external and indirect development
(iv) No asexual reproduction
(1) Presence of comb plates
option--
Cnidaria
Porifera
Ctenophora
Rotifer's​

Answer 1

Answer:

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