A plant, by opening and closing its stomata, must achieve a balance between:

Question

Quizplus · Accepted Answer

Stomata are the small pores present on the leaves of a plant through which they exchange gases with the atmosphere. During the process of photosynthesis, plants take in carbon dioxide and release oxygen through the stomata. However, the stomata also facilitate the loss of water vapor from the plant. Thus, to maintain proper water balance and prevent excessive water loss, plants must regulate the opening and closing of their stomata. This involves a delicate balance between the amount of carbon dioxide needed for photosynthesis and the amount of water that can be lost through transpiration. So, the plant must achieve a balance between water loss and carbon dioxide uptake.

A Plant, by Opening and Closing Its Stomata, Must Achieve