NEET BIOLOGY

Detailed explanation-1: -Bullocks are commonly used for backbreaking tasks like pulling carts piled high with up to 4 tons of sugarcane or other goods like metal pipes and cinderblocks.

Detailed explanation-2: -More than 60 animal species are directly useful to humans, but most attention tends to be given to cattle, buffaloes, sheep, goats, pigs, horses, donkeys and poultry. There are also more unconventional animals such as llamas, yaks, guinea fowl, ducks, bees and pigeons that can adapt to many conditions.

Detailed explanation-3: -livestock, farm animals, with the exception of poultry. In Western countries the category encompasses primarily cattle, sheep, pigs, goats, horses, donkeys, and mules; other animals, such as buffalo, oxen, llamas, or camels, may predominate in the agriculture of other areas.

Detailed explanation-4: -Hint: Bullocks are the traditional method used for ploughing the field. They are replaced by more advanced techniques such as tractors. Furrows and blades are used to dig the soil and loosen it. Threshing is the method used after harvesting of the crop.