hii guys
give fast answer
plz answer all if you know then answer its 25 points
✅✅✅✅✅✅✅✅✅✅✅
(1)Name some marine fish of high economic value?
(2)Name some animal cultivated for pears?
(3)What is Mari culture?
(4)What is Aquaculture?
(5)What is composite fish culture system?
(6)Name one fish which is: (1) Surface Feader (2) Middle Zone (3) Bottom Feader
(7)Mention one problem with composite fish culture? How this is problem can be over come?
(8)Why bee keeping is done?
(9)Name one Local variety and one Indian variety of Bee?
(10) How Italian variety is better than indian variety of bee?
(11) One what factor quality of Honey Depend?
✅✅✅✅✅✅✅✅✅✅✅
Answers
1]Catla, otherwise called the significant carp, is a monetarily imperative South Asian freshwater fish in the carp family Cyprinidae.
Rohu fish is otherwise called Rohit or Rui fish is a freshwater fish, liberally accessible and eaten in the Indian subcontinent.
The basic carp or European carp is a far-reaching freshwater fish of eutrophic waters in lakes and vast waterways in Europe and Asia.
The grass carp are the types of fish with the biggest revealed generation in aquaculture all around, more than five million tons for every year.
The mrigal carp otherwise called the mrigal and the white carp is a type of ray-finned fish in the carp family.
2] sorry i don't know
3]the cultivation of fish or other marine life for food.
4]the rearing of aquatic animals or the cultivation of aquatic plants for food.
5]Composite fish culture is a system in which five or six different species of fishes are grown together in a single fishpond. Fishes with different food habitats are chosen so that they do not compete for food among themselves. For example, catla feed on the surface of water, rohu are middle zone feeders, mrigal and common carp are bottom feeders, and grass carp feed on weeds. This ensures complete utilization of food resources in the pond. Such a system increases the fish yield.
6]surface feeders of fishes are The Butterfly Fish, The Glass Catfish. etc
middle zone feeders of fishes The silver carp (Hypophthalmichthys molitrix) is a species of freshwater cyprinid fish, a variety of Asian carp native to China and eastern Siberia
bottom feeders of fishes are demersal fish, groundfish, benthic fish. etc
7]Composite fish culture is rearing and caring of different fishes in one pond only.
There are several advantages of doing composite fish culture. But on the other hand , there are some difficulties too.
Some of the difficulties are mentioned below-
•Some fishes rear only during monsoon.
•Difficulty in recognising which seed belongs to which of the species.
•Lack of availability of good quality seeds.
To finish this problem,ways have been taken out. Some other the ways are-
• To breed fishes using hormonal stimulation.
• And this has made sure the supply of pure fish seeds and that too in desired quantity.
8]A beekeeper (or apiarist) keeps bees in order to collect their honey and other products that the hive produces (including beeswax, propolis, flower pollen, bee pollen, and royal jelly), to pollinate crops, or to produce bees for sale to other beekeepers. A location where bees are kept is called an apiary or "bee yard."
9]local bee is: Apis indica (Indian bee).
Italian bee is: Apis mellifera ligustica (Italian bee).
10]because its is more productive and less aggressive[elaborate it]
11]• Quality of honey is based on the quality of soil from where the nectar is procured.
• In addition, natural environment where the bees work and thrive also plays an important role in determining the taste of honey
• Area where the nectars are collected should be away from pollutants so that the honey has a unique taste.
helped u
brainlist me!!!