A hot,dry summer will reduce crop yields in part because

Question

Quizplus · Accepted Answer

During hot and dry summers, plants tend to close their stomata to prevent excessive water loss through transpiration. While this helps to conserve water, it also reduces the uptake of carbon dioxide, which is essential for photosynthesis and plant growth. This reduction in carbon dioxide uptake can lead to a substantial decrease in crop yields. Oxygen uptake is not related to the stomatal closure, and the stomata do not stay open to cool the leaves. Additionally, stomatal closure does not affect the release of carbon dioxide.

A Hot,dry Summer Will Reduce Crop Yields in Part Because