Animal KingdomHard
Question
One feature exclusive to Echinodermata is
Options
A.water vascular system
B.eye spots
C.neurosensory cells
D.radial symmetry
More Animal Kingdom Questions
While studying Arthropoda phylum f ollowing combination have been made :-(a) Poison claw - mellipede (b) Tracheal respir...Without exception, all birds are...Stage of the life history of liver fluke when it infects the intermediate host is...Pinna is absent in...In Metaphire the three kinds of nephridia are distributed as follows...