Define breed.

There are _____ well defined breeds of cattle.

Define hybridization method of plant breeding.

Define true breeding. Mention its significance.

1. Exotic breed and Indigenous breed.

Fill up the blanks by selecting the correct option. In cross-breeding, ______ of one breed are mated with ________ of another breed.

The method of breeding, in which superior males of one breed are mated with superior females of another breed is called