Pathogenicity islands are typically associated with

Explanation:

Pathogenicity islands are a prominent and distinctive class of genomic islands acquired by microorganisms. They are incorporated in the genome of pathogenic organisms and are found in both plant and animal pathogens.

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.

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it