Step 4: Model the energy change in the reaction. a) Create an energy graph that illustrates the energy change in the reaction.

b) Construct your graph on a blank sheet of paper. Be sure to label the axes, provide a title, and identify the reactants and products on the graph.

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

The rules of engagement (roe) working group is often used to (select all that apply.)

Compare and contrast physical changes with chemical changes.