Chlorophyll is the major light absorbing pigment in green plant photosynthesis. the correct option in regards to the given question is option "B". For the process of photosynthesis it is important for a plant to absorb heat from sunlight to make glucose and water. The absorption of heat from sunlight is done by the chlorophyll present in the leaves. Without the presence of this green pigment in the leaves, the plants would never be able to absorb sunlight and this will ultimately lead to the death of the plant.
