If a speed-time graph showing the motion of two cars contains two parallel horizontal lines, which line represents the faster car? What does it mean those two lines bend toward each other and meet at a point on the right side of the graph?

. What is the limitation of speed time staplıy?

enzyme speed up the reactions

sorry, but you do not have posted the diagram.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.