What are the evolutionary advanteges of evolving radulaSolut

What are the evolutionary advanteges of evolving radula?

Solution

This anatomical structure found in Molluscs

It is involved in Feeding and similar to Tounge

It is Chitinous, ribbon like structure that contain small teeth used for mastication.

It is not found in Bivalve molluscs

The radula membrane is either monopartite or bipartite (Radula split in to two)

The radula teath bend in sideway direction

All these advantages found in Molluscs due the presence of radula