Education Shell fishery edited , prepared and shared by abdul qahar

1. Topic: Shell Fishery Subject: Economic Zoology PresenteRs: ABDUL QAHAR Anwar Zada Alia Syed Asad Ali Presented TO: Respected Sir ,Waqas Ahmad Shams Buner Campus 2. Shellfish:…

Documents Fish. History First vertebrates –500 m.y.a. Fish are the most economically important marine...

Fish History First vertebrates 500 m.y.a. Fish are the most economically important marine organism Fertilizer, feed, protein Classification Kingdom- Animalia Phylum- Chordata…

Documents A review of Fish Movement

A review of Fish Movement Fins- fins give a fish control over its movements by -directing thrust, -supplying lift and -acting as brakes. A fish must control its pitch, yaw,…