The correct option is C A-4, B-1, C-2, D-3
nucleolus is the region where rRNA synthesis take place.spherosome are composed of oleosin protein,hence also called oleosome, are small organelles mainly function as lipid storage and lipid synthesis.peroxysomes produce peroxydase enzyme which involv in glycolate metabolism.plasmodesmatais the connection of 2 adjacent plant cell made by the extention of the ER , this involved in transport of macromolecule from one cell to another.so the correct answer is option C.