The Saskatchewan death rate, long in the 7.5â8.5/1,000 range, increased to 9.2 in 2001, perhaps to some extent due to the âbaby boomâ generation of the 1950s now reaching retirement age, but mostly due to a significant expansion of older-aged population.
Differentiation is an operation that allows us to find a function that outputs the rate of change of one variable with respect to another variable. Informally, we may suppose that we're tracking the position of a car on a two-lane road with no passing lanes.
Differentiation results in the presence of cell types that have clear-cut identities, such as muscle cells, nerve cells, and skin cells. Differentiation results from differential gene expression: The specific components of a given cell provides its special characteristics.