What were some positives of the migration? introduction of new crops, they absorbed other tribes, learned to build permanent homes, introduced iron working, led to a rise of large states bigger tribes, and introduced subsistence agriculture and centralized aministration.
Endospores are dormant alternate life forms produced by the genus Bacillus, the genus Clostridium, and a number other genera of bacteria, including Desulfotomaculum, Sporosarcina, Sporolactobacillus, Oscillospira, and Thermoactinomyces.
Endospores are the special resistant, dormant structures formed by many vegetative cells of gram positive bacteria. Endospores are extraordinarily resistant to environmental stresses like heat, ultraviolet radiation, chemical disinfectants and desiccation. This endospore formation makes a bacteria a dangerous pathogen.