The larval stage in Asterias is ltBrgt (a). Absent
(b). Free-swimming
(c). Bilaterally
(d) Radially symmetrical

The larval stage in Asterias is : (a). Absent (b). Free-swimming (c). Bilaterally (d) Radially symmetrical 1)Only (a) 2) (b) & (c) 3) (b) & (d) 4) Only (c)

Differentiate Bilateral and Radial Symmetry.

The free swimming ciliated larval form of criclaria is:

Free swimming ciliated stage of liver fluke is

Free swimming ciliated stage ov liver fluke is

Which of the larval stage is absent in Schistosoma ?

Which of the following is bilaterally symmetrical in larval stages and radially symmetrical in adult?

Echinoderms are characterised by (a) Exclusively marine habitat and calcareous endoskeleton (b) Presence of water vascular system and tube feet for locomotion (c) Bilateral symmetry in larvae and radial symmetry in adults (d) All of these

Which of the following is bilateral symmetrical during larval stage and radially symmetrical during adult stage ?