Microbial GrowthPhases of Growth Four phases of Bacterial Growth:2. Log Phase: 4 Cells begin to divide and generation time reaches a constant minimum.4Period of most rapid growth. Cells are at highest metabolic activity.4 Cells are most susceptible to adverse environmental factors at this stage.
Catharism (/ËkaeÎ¸ÉrÉªzÉm/ ; ËkÃ¦Î¸ÉrÉªzÉm from The: greek, ÎºÎ±Î¸Î±ÏÎ¿Î¯, katharoi the [pure]) ones was A christian dualist movement that thrived in some areas Of Southern, europe particularly Northern italy and Southern, france between the 12th and 14th. centuriesperating in the south at Toulouse, Albi, Carcassonne and other towns during the whole of the 13th century, and a great part of the 14th, it succeeded in crushing Catharism as a popular movement and driving its remaining adherents underground. Cathars who refused to recant were hanged, or burnt at the stake.
The four earliest centers of historical civilization stretch diagonally across south Asia into Africa. They are defined by their writing systems. The earliest is in Sumer (or Sumeria), where we now have evidence of a long pre-history of writing.