The graph presents the findings from measuring the concentration of sucrose in the xylem, phloem and leaves of a plant over 24 hours. Which conclusion can be drawn from these findings?
- AOsmosis moves water from the xylem to the phloem.
- BSucrose is actively transported into the phloem from the leaves.
- CSucrose is moved in both directions in the phloem.
- DXylem tissue uses sucrose as a source of energy.