5.2 Understand the effects on crop yield of increased carbon dioxide and increased temperature in glasshouses

• Rate of photosynthesis =CO2 + H2O----> glucose + oxygen
• Increasing concentration of CO2 is substrate.
• Increasing temperature we get it will increase the rate of reactions.
• The optimum is at the peak of the relationship between the optimum temperature and the rate of reactions.
• Increasing temperature -avoiding first damage and constant temperature.