The pigment chlorophyll-a is absent in

Green pigment (Chlorophyll) present in plants is

Green pigment (Chlorophyll) present in plants is

The photosynthetic pigment "chlorophylls" are soluble in

What is the colour of pigment chlorophyll -a ?

What is the colour of pigment chlorophyll -b ?

Chlorophyll also contains accessory pigment called carotenoids in addition to the primary pigment chlorophyll. How does it help the plant?