In the first phase of photosynthesis a series of reactions converts light energy into atp and nadph these reactions are referred to as light-dependent reactions.
By converting light energy into chemical energy through a process called photosynthesis, plants and other living things can subsequently release that chemical energy to power their activities. Because photosynthesis is how plants use sunlight to convert carbon dioxide into oxygen, it is crucial to the health of all living things. In order for animals to survive, they need oxygen, and plants serve as nature's air filter by removing dangerous carbon dioxide.
In the presence of sunshine, light-dependent reactions take place in the chloroplasts' thylakoid membrane. During these processes, the solar energy is transformed into chemical energy. The photosystem, which is in charge of photosynthesis, receives energy from the sun through the chlorophyll in plants. The light-dependent reactions that depend on light change light energy into chemical energy.
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