Respuesta :
Answer:
1. Hydrogen and oxygen
Explanation:
These help the plant survive.
In photosynthesis water molecules are split into Hydrogen and oxygen atoms.
Photolysis of water:
It is the process during the photosynthesis by which water molecules are split into hydrogen ions and Oxygen. In the process 2 electrons are also released.
[tex]\bold {H_2O \rightarrow 2H^+ + O + 4e^- }[/tex]
Therefore, In photosynthesis water molecules are split into Hydrogen and oxygen atoms.
To know more about photolysis of water,
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