Which process is dicectly responsible for the net movement of k+ and mg++?

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.

the correct answer to this question is #5

sex cells are usually half's then they find another half and make a fertilize egg