Phylum Mollusca

Read the following statements and select the incorrect ones. (i) Circulatory system in arthorpods is of closed type. (ii) Parapodia in annelids help in swimming. (iii) Phylum Mollusca is the second largest animal phylum. (iv) Aschelminthes are dioecious.

The term Mollusca was proposed by

Give two examples of Mollusca

Which of the following is found in Mollusca ?

The scientic study of Mollusca is called

……..secretes shell of Mollusca .

Shell of Mollusca is derived from

Which of the following are true about Mollusca?