Question

What effect does the temperature of a greenhouse have on photosynthesis?

Answer 1

Answer:

When the CO 2 concentration is low, the rate of photosynthesis peaks at a moderate temperature, which varies from one crop to the next. If a greenhouse is enriched with CO 2, then the rate of photosynthesis increases much more dramatically with increases in temperature, resulting in a higher "optimum" temperature for photosynthesis.