Question

Name two finned marine fishes of high economic value. Give the scientific names of marine and fresh water prawns.

Answer 1

Answer:

Explanation:In its statistical data, FAO refers to the genus Macrobrachium as freshwater prawns but also uses the word prawn for many species of marine shrimp, including the banana prawn (Fenneropenaeus merguiensis), the giant tiger prawn (Penaeus monodon) and the kuruma prawn (Marsupenaeus japonicus)