1 Echinodermata shows the following
Character except
Grøegacious behaviour
b) direct development,
external fertilization
d) Radially Symmetrical
Answers
Answered by
0
Answer: direct development is not the character of echinoderms
Explanation:
Development of echinoderms includes a free swimming larval stage which exhibits bilateral symmetry. The larva of starfish is bippinaria.
Larva of sea urchin is echinopluteus.
Larva of brittle star is ophiopluteus
Similar questions