As human travel increases, the number of introduced species likely

Increase

Explanation:

As humans travel from one place to another there are chances that the number of introduced species will also increase.

This is possible because humans might carry some species of organism along with them intentionally or unintentionally that might introduce them to a new area.

Thus, there is a increase in the number of the introduced species due to increased human travel.

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.