Yes of course it needs. It is the primary pigment.
What is needed to occur is Water, Carbon Dioxide, chorophyll, sunlight for the Photosynthesis to occur.
Chorophyll a is essential.It is needed to direct photosynthesis.
Pigments like chlorophyll, capture light energy which is used for the first step of photosynthesis, the light dependent reaction.
Traps sunlight for photosynthesis.
chorophyll
glucose
Leaves are needed for photosynthesis to occur.
The choroplast contain chorophyll which is the major substance needed to carry out photosynthesis, i.e., the combination of water and CO2 to make carbohydrates and stored as starch in the plants.
Yes it is.
light, carbon dioxide, and water are necessary for photosynthesis to occur in any plant
chlorophyll is needed for photosynthesis to occur. Its green pigment allows it to trap sunlight needed to split water molecules into oxygen and hydrogen.
CO2 and H2O are two essential basic compounds for photosynthesis which occur in presence of sunlight