What is the mass of 0.251 moles of water? Using dimensional analysis show work

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Which three statements represent the benefits of performing experiments using computer simulations?

In which phase of mitosis do the spindle fibers pull the chromosomes apart to opposite sides of the cell ?