Chloroplast is the green plastid cells which are present in plant cells and eukaryotic algae which contains chlorphyll and in which photosynthesis takes place. Chlorophylls are green in colour. Photosynthesis takes place an important role in plant and due to it plants get their food(energy). read more
Other forms of chlorophyll exist, such as the accessory pigments chlorophyll b, chlorophyll c, chlorophyll d, and chlorophyll f. Chlorophyll b is an olive green pigment found only in the chloroplasts of plants, green algae, any secondary chloroplasts obtained through the secondary endosymbiosis of a green alga, and a few cyanobacteria. read more