During photosynthesis, plants acquire water from the air and soil.
Sources of Water for Photosynthesis
Plants need water as a crucial reactant for photosynthesis to occur. According to the reference provided, plants specifically take in water (H₂O) from the air and soil.
This absorbed water is transported within the plant to the leaves, where photosynthesis primarily takes place within the plant cells.
Water's Role in the Process
Once inside the plant cell, the water molecule (H₂O) undergoes a key transformation. It is oxidized, which means it loses electrons. This process is essential for providing the electrons needed later in the photosynthetic reactions. The carbon dioxide taken in from the air is, conversely, reduced (gains electrons).
In summary, the vital water needed for photosynthesis is absorbed by the plant directly from its environment, specifically from the air and soil, and is then used in the initial steps of the photosynthetic process.
