If there are no seats on the bus left for the people in line, would you expect the bus company to purchase a larger bus? Explain. 2. How might the bus company know if it needs to increase its capacity by purchasing more buses?
3. Would it be useful for a body cell to have systems in place that regulated the speed and timing of growth? Explain.

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.