The diagram illustrates the route taken by water from the soil through a plant. soil → X → Y → Z → mesophyll cells Which cells are X, Y and Z?
- AX root hair cells; Y root cortex cells; Z xylem
- BX root hair cells; Y xylem; Z root cortex cells
- CX xylem; Y root cortex cells; Z root hair cells
- DX xylem; Y root hair cells; Z root cortex cells