The average cost for a Toyota Tacoma Engine Mount Replacement is between $123 and $185. Labor costs are estimated between $44 and $78 while parts are priced between $79 and $107. Estimate does not include taxes and fees.
Miscellaneous bacterial strains: 1  Gram-variable-staining rod, facultative anaerobic bacteria (actually has a Gram-positive cell wall, but because the cell wall is so thin it can appear either Gram-positive or Gram-negative under the microscope).  Small (1-1.5 Âµm diameter) non-spore forming, non-motile coccobacilli.
Procedure. 1. The independent variables in this science fair project are the temperature and species of bacteria-E Coli, Streptococcus or Bacillus. The dependent variable is the size of bacteria growth after five days, which is determined by measuring the size of bacterial growth with a ruler.bservation. Bacteria that were exposed to temperatures of 60 degrees Celsius and 100 degrees Celsius were observed not to have any growth when transferred to the Petri dishes, whereas bacteria exposed to -78 degrees Celsius and 0 degrees Celsius were observed to have a significant amount of growth.