Use the following to answer questions : 
-(Table: Competitive Market for Good Z) Look at the table Competitive Market for Good Z. The equilibrium price and quantity in this market are, respectively:
Definitions:
Photosynthesis
The process by which green plants and certain other organisms transform light energy into chemical energy, using carbon dioxide and water to produce glucose and oxygen.
Cellular Respiration
A biochemical process in living organisms where glucose is broken down in the presence of oxygen to produce carbon dioxide, water, and energy in the form of ATP.
Aerobic Respiration
Aerobic respiration is a metabolic process in which cells convert glucose and oxygen into energy, carbon dioxide, and water.
Carbon Dioxide
Carbon dioxide is a colorless, odorless gas produced by burning carbon and organic compounds and by respiration, absorbed by plants in photosynthesis.
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