Question

Base on your data how does an increase an in temperature affect the rate of photosynthesis

Answer 1

When at any high temperatures between 20–40 C, the rate of photosynthesis will end up decreasing because the enzymes don’t work as efficiently at this temperature. This is despite the increase of carbon dioxide diffusion into leaves. Above the optimum temperature the rate begins to decrease, as enzymes are denatured, until it stops.