Use VLOOKUP when lookup values are located in the first column of a table with information organized vertically. Use HLOOKUP when lookup values are located in the first row of a table, and each record appears in a new column. Range_lookup controls whether value needs to match exactly or not.
senescence - the organic process of growing older and showing the effects of increasing age. ageing, aging. catabiosis - normal aging of cells. biological process, organic process - a process occurring in living organisms.
Unless disease or trauma occurs, most humans go through the various stages of the life described above. Human Development is the process of growing to maturity and mental ability. Traditionally, theories that explain senescence have generally been divided between the programmed and stochastic theories of aging.