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.

Give two examples of Mollusca

Which of the following is found in Mollusca ?

The term Mollusca was proposed by

The scientic study of Mollusca is called

Shell of Mollusca is derived from

……..secretes shell of Mollusca .

Which of the following are true about Mollusca?