Question

What is the purpose of Radula?

Answer 1

Radula:

1. Mollusca are the second biggest phylum, and they include a wide variety of organisms.
2. They possesses a radula which is a chitin structure that looks like a chainsaw.

Function:

1. In most Mollusca species, the radula is the anatomical feature used for feeding.
2. It is a rasping tongue.