Question

Please HElp!!!!!!!!!!!!!!!!!!!!!

Which specific process in the light-dependent reactions produces oxygen and hydrogen ions?

the formation of NADPH
the production of ATP
the splitting of water
the excitation of electrons in photosytem I

Answer 1

Answer:

the excitation of electrons in photosytem

Answer 2

The specific process in the light-dependent reactions produces oxygen and hydrogen ions is the splitting of water.

• Oxygen and hydrogen ions are created through the splitting of water. The reason of the light-dependent reactions is mainly to convert solar energy into chemical carriers (NADPH and ATP) that is used in the Calvin cycle.

The light-dependent reactions often use light energy to make two molecules needed for the next stage of photosynthesis.

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