The correct answer is (d) (i), (iii) and (iv). Animal husbandry encompasses the scientific management of animal breeding, livestock, and rearing of animals.
Explanation:
Animal breeding:
This is a fundamental aspect of animal husbandry, focusing on improving desired traits in livestock through selective breeding.
Animal livestock:
Animal husbandry is directly concerned with the management of livestock, including feeding, shelter, and health care.
Rearing of animals:
This refers to the process of raising and caring for domestic animals, which is a core element of animal husbandry.
Why other options are incorrect:
(a) (i), (ii), and (iii): While (i) and (iii) are correct, “culture of animals” is not a standard term within the context of animal husbandry. Animal husbandry focuses on the rearing and management of livestock, not specifically the culture of animals.
(b) (ii), (iii), and (iv): “Culture of animals” is not a relevant term in animal husbandry.
(c) (i), (ii), and (iv): Similar to option (b), “culture of animals” is not a standard term within the context of animal husbandry.
In summary, animal husbandry involves the scientific management of animal breeding, animal livestock, and the rearing of animals.