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 resistant and dangerous form of bacteria produced by gram positive bacilli.acterial Spores are a bacterial defensive strategy to survive in harsh environments. Several types of bacteria are capable of using this mechanism. The spores themselves do n â¦ ot cause the disease, they must be first be reactivated to functional bacteria in the proper environment.