The area marked X in the diagram is indicating the process of water being carried to the leaves by the xylem.
In the diagram, the marked area X represents the transport of water through the xylem to the leaves.
This process is essential for photosynthesis, providing water, a crucial raw material for the biochemical reaction.
Water, along with sunlight and carbon dioxide, facilitates the synthesis of glucose, sustaining plant growth and energy production.
So, the best description for what is happening in the area marked X is: "Water is carried to the leaves by xylem."
The diagram illustrates photosynthesis.
Which best describes what is happening in the area marked X?
Carbon dioxide enters the stem through xylem.
Oxygen enters the stem through stomata.
Water is carried to the leaves by stomata.
Water is carried to the leaves by xylem.