Study the diagram, which represents the general equation for photosynthesis. What do the letters Y and Z represent?

A.) Y - glucose
Z - oxygen
B.) Y - glucose
Z - carbon dioxide
C.) Y - carbon dioxide
Z - hydrogen
D.) Y - carbon dioxide
Z - oxygen

Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

Why did southern business leaders want to increase the number of slaves