Answer: When a plant is exposed to light, photons of appropriate wavelength will strike and be absorbed by the pigment-protein complexes arrayed on the thylakoid membranes. When this happens, the energy of the photon is transferred to the pigment molecule, thus causing the pigment to go into an electronically excited state. :)
Explanation:
Plants have a special pigment called chlorophyll present in the chloroplast of the leaves. This pigment helps to trap the photon of light energy and convert it into chemical energy during the process of photosynthesis.
Chlorophyll is a green-colored pigment present in the leaves of plants and helps in the process of photosynthesis.
When a plant is exposed to sunlight, photons of needed wavelength strike and are absorbed by the pigment chlorophyll on the thylakoid membranes.
When this happens, the energy of the photon is transferred to the chlorophyll and causing the pigment to go into an electronically excited state.
This light energy is then converted into chemical energy which drives photosynthesis.
Thus, the absorption of a photon is done by chlorophyll pigment.
For more details regarding chlorophyll, visit:
https://brainly.com/question/13500580
#SPJ2
