Water is transported in plants by a variety of means. However, transport over long distances isprimarily the result of:A. root pressure.B. transpiration.C. active transport of water from xylem vessels into leaf cells.D. higher water potential in leaf cells as compared to root cells.E. active transport of water into xylem vessels.

The primary method of long-distance water transport in plants is B. transpiration.

Here's a step-by-step explanation:

1. Water is absorbed by the roots from the soil. This process is facilitated by root hairs, which increase the surface area for absorption.

2. The water then moves into the xylem, a type of tissue in plants that transports water and dissolved nutrients upward from the root.

3. The process of transpiration then takes place. Transpiration is the evaporation of water from plant leaves. As water vapor is lost from the leaves, it creates a kind of suction that pulls more water up from the roots.

4. This transpiration pull is the primary driver of water transport in plants. It's a passive process, meaning it doesn't require energy from the plant.

5. The other options listed (root pressure, active transport of water from xylem vessels into leaf cells, higher water potential in leaf cells as compared to root cells, active transport of water into xylem vessels) can contribute to water movement in plants, but they are not the primary means of long-distance transport.