B. because my sister said so
During photosynthesis, light energy is converted into an electron flow in the reaction center chlorophyll.
<h3>What is photosynthesis?</h3>
Photosynthesis can be defined as a biological and chemical process through which green plants (autotrophs) convert light energy (sunlight) into chemical energy.
<h3>The chemical reaction for photosynthesis.</h3>
In Science, photosynthesis is represented by the following chemical reaction:

In conclusion, the electrons found within the pigment molecules are excited by visible light, which is then converted into an electron flow in the reaction center chlorophyll.
Read more on photosynthesis here: brainly.com/question/3529377