It is estimated that more than $.....$ of the world livestock population is in India and China. (in $;\%$)

$A$: Fish meal is a rich source of protein for cattle and poultry.
$R$: Fish meal is prepared from the non-edible parts of fishes such as tails,fins,and bones.

Animal husbandry deals with

Animal husbandry deals with
$I$. Breeding of livestock like buffaloes,cows,sheep,camels,etc.,that are useful to humans.
$II$. Rearing,catching,selling,etc.,of fish,molluscs,and crustaceans.
$III$. Breeding of fowls for human use.
Which of the statements given above are correct?

Select the appropriate option for Animal Husbandry.

Compared to a bull,a bullock is docile because of: