Induced breeding technique is used in-------

Cod liver oil is rich in------------

Cultivation of fishes in artificially prepared ponds or water bodies is called ----

The fins of fishes are used for the preparation of ----------

Isinglass is a fish product obtained from --------------- of fish

Pinctada vulgaris produces very important product known as----------

----------- Species of freshwater prawn is most commonly used for culturing in India

Typical type of bag net operated along the Gujarat and Maharashtra coast is known as----------

-------- fish is used for controlling mosquito larvae

Freshwater Prawns are included in the order -------------

Identify this fishing gear.

This net is known as -----------

Fish flour is rich in ------

Identify this net.