Which plant response would best aid a plant in maximizing and retaining wster acquired during a drought? Decreasing stem and leaf growth, while increasing root growth Decreasing root growth, while increasing stem and leaf growth Increasing leaf and root growth, while decreasing stem growth Increasing root, stem, and leaf growth

The correct answer is: Decreasing stem and leaf growth, while increasing root growth.<br /><br />During a drought, a plant's primary concern is to maximize water acquisition and retention. By decreasing stem and leaf growth, the plant can reduce water loss through transpiration. At the same time, increasing root growth allows the plant to explore a larger volume of soil in search of water. This adaptation helps the plant access water that may be available deeper in the soil, where it is less likely to be lost to evaporation or taken up by other plants. Therefore, decreasing stem and leaf growth while increasing root growth would be the most effective strategy for a plant to maximize and retain water during a drought.