[Solved] The geometric mean is the rate of change that yields better wealth at the end of a set of time periods than the actual returns. Water Potential: A measure of the potential energy in water, influencing its movement from areas of higher water potential to areas of lower water potential. Hardwood: Wood from dicot trees, typically denser and used for construction, furniture, and high-quality flooring. Gymnosperms: A collection of plants capable of producing seeds, encompassing conifers, cycads, Ginkgo, and gnetophytes, distinguished by their exposed or "naked" seeds. Water Potential: A measure of the potential energy in water, influencing the direction in which water will move, often used in the study of plant physiology.