Question

What will be the impact on productivity of a plant ifCO2 reduction stops during photosynthesis and why?​

Answer 1

Answer:

As carbon dioxide concentrations increase, the pores don't open as wide, resulting in lower levels of transpiration by plants and thus increased water-use efficiency.

Answer 2

Answer:

As carbon dioxide concentrations increase, the pores don't open as wide, resulting in lower levels of transpiration by plants and thus increased water-use efficiency.