This crossword is provided by CELLS alive! at www.cellsalive.com Organelles2 1 4 2 3 5 6 7 8 9 10 11 12 13 14 15 ACROSS DOWN 2) structures that distinguish eukaryotic cells 1) major component of plant cell wall 6) __________ pressure 3) endoplasmic __________ 7) ________ ER sports ribosomes 4) site of protein synthesis 9) cytoskeletal element assembled at the 5) animal cell structure not found in plants centrosome 11) nuclear ____ - a channel between nucleus and cytosol 13) cell energy centers 14) cell's "shape-shifting" machinery 15) most prominent structure in the eukaryotic cell 7) cell membrane equivalent of a "taste bud" 8) fluid in chloroplast 10) stackable chloroplast structures 12) ________ ER has no ribosomes