Many molluscs have a water-testing organ present in the mantle cavity , this is called

Assertion:In molluscs, feather-like gills are present in mantle cavity. Reason: These gills have respiratory and excretory functions.

Assertion:In molluscs, feather-like gills are present in mantle cavity. Reason: These gills have respiratory and excretory functions.

Assertion:In molluscs, feather-like gills are present in mantle cavity. Reason: These gills have respiratory and excretory functions.

Assertion:In molluscs, feather-like gills are present in mantle cavity. Reason: These gills have respiratory and excretory functions.

A rasping organ in buccal cavity of pila is called………….. .

A pair of spongy organs lying in the chest cavity is called

A rasping organ with transverse teeth and present in the buccal cavity of a mollusc is called

A rasping organ with transverse teeth and present in the buccal cavity of a mollucs is called

A rasping organ with transverse teeth and present in the buccal cavity of a mollucs is called

A rasping organ with transverse teeth and present in the buccal cavity of a mollucs is called