Plants and many other groups of photosynthetic eukaryotes collectively referred to as "algae" have exclusive organelles called chloroplasts. Chloroplasts are considered descended from cyanobacteria that shaped endosymbiotic relationships with ancient plant and algal ancestors. Chloroplasts and cyanobacteria consist of the blue-environmentally friendly pigment chlorophyll a.[77] Chloro... https://energy-booster35552.qowap.com/86421308/the-best-side-of-environmental-benefits-of-plants