Mullets, bhetki, pearl spots, prawns, mussels are the example of
fresh water fishes
Mullets, bhetki, pearl spots, prawns, and mussels are an example of freshwater fishes.
Correct option is (B).
Explanation of the correct Option:
4. They have an important contribution to the growth of the economy of the country.
5. It has raised much during the 1990s.
Explanation of incorrect options
Option (A)
Marine fishes are those fishes that are found in the sea. e.g.- Clownfish.
Option (C)
Finned fishes are bony fishes. e.g.- Anglerfish
Option (D)
Shellfish are fish that have shells present with them. e.g.- Mollusks
Final Answer: Mullets, bhetki, pearl spots, prawns, mussels are the example of fresh water fishes.