After a particularly hot and dry summer, plants are likely to contain elevated levels of

Question

Quizplus · Accepted Answer

Abscisic acid (ABA) production increases in response to water stress, which is often associated with a hot and dry summer. ABA helps to conserve water by promoting stomatal closure, reducing water loss through transpiration, and inhibiting growth. Thus, plants are likely to have elevated levels of ABA after a hot and dry summer.

After a Particularly Hot and Dry Summer, Plants Are Likely