Assume that a single bacterium can divide into 2 cells every 30 minutes. If a single cell is placed in a petri dish containing nutrient agar, how many cells would be present at the end of one hour? At the end of two hours, etc.

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.

density and pressure