Plastid Three Kind of Namely - Chloroplast , Chromoplast, Leukoplast. A. _ Chloroplasts : Green Of color Plastid Chloroplasts Says. Leaves , young Stem, Others Green In part These Found Goes. Of plastid Grana Part Sunlight Bound By Chemical In strength Transformed By Bound Solar energy In the stroma Located Enzymes Sum , air From Accepted Carbon Dioxide _ _, Cells Water From Simple Sugars Generated By Plastid Chlorophyll Stays So These Green Shows In this Carotenoids Called Dye, Stays. B. _ Chromoplasts : These Colorful Plastid However These Green No. All this Plastid Xanthophyll , carotene , phycoerythrin , phycocyanin Etc. Of color Particles Holding By the way To any Yellow , any Blue Or Red Shows Mixed Due Flowers , leaves, Of plants Others Part Interesting Become Became colorful Flowers , leaves, Carrots Root These Found Goes to the flowers Interesting By In Pergamon Help To do These Chief Work. They Different Type Dye Substance Synthesis, Submission By C. _ Leukoplasts : those Plastid Any Dye Substance Holding Don't pay Them Leukoplast Says In cells Of the sun The light Not delivered There These Found Goes , for example - roots , embryos , germ cells Etc. These Chief Work Food Savings To do. The light In contact When Leukoplast Chromoplast Or In chloroplasts Converted To be Can