Question

Name two indigenous and two exotic breeds of poultry. write a note on culture fishery. class9 cbse board ​

Answer 1

Answer:

Indegenous breeds- (hens) =Aseel, Basera

Exotic breeds= White Leghorn,Rhode Island Red (hens)

Explanation:

The rearing of breeding and management of fishes on alarge scale is called pisciculture. Fish are reared for their oil in meat. They are important sources of protein fish protein is considered to be highly nutritious.Shark liver oil and cod liver oil are good sources of vitamins A and D. Fishes can be classified into two groups on the basis of their habitat-Freshwater fishes-Carla,Sanghara

Marine water fishes-Hilsa,Salmon