The amazing world of cells.Online version Complete the gaps according to the video. by Rosa Angelica Falla Caicedo 1 what a cell is? a the biggest living unit of an organism b an important unit for an organism c the smallest living unit of our body. 2 What are the two categories of cells? a nucelos cells and membranes cells. b eukaryotic cells and prokaryotic cells. c complex cells and big cells. 3 What was the control center of the cell? a Nucleus b membrane c genetic material. 4 Which of the parts of the cells are the garbage colectors? a Lysosome b mitochondrion c Cytoskeleton