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प्रश्न
How are fish obtained?
लघु उत्तर
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उत्तर
Fish can be obtained in two ways:
- Capture fishing: It is the process of obtaining fish from natural resources.
- Culture fishery: It is the practice of farming fishes. Farming can be done in both freshwater ecosystem (which includes river water, pond water) and marine ecosystem.
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संबंधित प्रश्न
Mention four advantages of fishery.
Give an account of different types of fish ponds used for rearing fishes.
Which one of the following fish is a surface feeder?
Differentiate between the following
Capture fishery and Culture fishery
Which one is not produced in aquaculture?
Air-breathing fishes are cultured in ______ water.
______ culture is the oldest and most traditional method of prawn culture practiced in Kerala.
Enumerate the nutritional values of prawns.
What is the nutritional importance of fish liver oils? Name any two marine fishes which yield these oils.
Name the following:
Transgenic fish.
