1. Bee varieties having the following desirable characters are suitable for honey production: (i) They should yield high quantity of honey. (ii) They should not sting much. (iii) They should stay in the beehive for long durations. (iv) They should breed very well. For more answers visit to website: httRead more

    Bee varieties having the following desirable characters are suitable for honey production:
    (i) They should yield high quantity of honey.
    (ii) They should not sting much.
    (iii) They should stay in the beehive for long durations.
    (iv) They should breed very well.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-15/

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  2. An advantage of composite fish culture is that it increases the yield of fish. In a composite fish culture, five or six different species are grown together in a single fish pond. Fishes with different food habitats are chosen so that they do not compete for food among themselves. Also, this ensuresRead more

    An advantage of composite fish culture is that it increases the yield of fish. In a composite fish culture, five or six different species are grown together in a single fish pond. Fishes with different food habitats are chosen so that they do not compete for food among themselves. Also, this ensures a complete utilization of food resources in the pond. As a result, the survival rate of fish increases and their yield also increases.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-15/

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  3. Fish can be obtained by two ways: (i) Capture fishing: It is the process of obtaining fish from natural resources. (ii) Culture fishery: It is the practice of farming fishes. Farming can be done in both fresh water ecosystem (which includes river water, pond water) and marine ecosystem. For more ansRead more

    Fish can be obtained by two ways:
    (i) Capture fishing: It is the process of obtaining fish from natural resources.
    (ii) Culture fishery: It is the practice of farming fishes. Farming can be done in both fresh
    water ecosystem (which includes river water, pond water) and marine ecosystem.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-15/

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  4. Layers are meant for egg production, whereas broilers are meant for poultry meat. Nutritional, environmental, and housing conditions required by broilers are different from those required by egg layers. A broiler chicken, for their proper growth, requires vitamin rich supplements specially vitamin ARead more

    Layers are meant for egg production, whereas broilers are meant for poultry meat. Nutritional, environmental, and housing conditions required by broilers are different from those required by egg layers. A broiler chicken, for their proper growth, requires vitamin rich supplements specially vitamin A and K. Also, their diet includes protein rich food and enough fat. They also require extra care and maintenance to increase their survival rate in comparison to egg layers.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-15/

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  5. Common management practices in dairy and poultry farming are: (i) Proper shelter facilities and their regular cleaning. (ii) Some basic hygienic conditions such as clean water, nutritious food, etc. (iii) Animals are kept in spacious, airy, and ventilated place. (iv) Prevention and cure of diseasesRead more

    Common management practices in dairy and poultry farming are:
    (i) Proper shelter facilities and their regular cleaning.
    (ii) Some basic hygienic conditions such as clean water, nutritious food, etc.
    (iii) Animals are kept in spacious, airy, and ventilated place.
    (iv) Prevention and cure of diseases at the right time is ensured.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-15/

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