Matching Pairs Building Blocks of LifeOnline version match organelle name with definition by Mona Mesa 1 CYTOPLASM 2 3 CELL MEMBRANE 4 RIBOSOMES 5 ENDOPLASMIC RETICULUM 6 CHLOROPLASTS 7 MITOCHONDRIA 8 NUCLEAR MEMBRANE 9 GOLGI BODY 10 CHROMATIN 11 LYSOSOMES creates energy and performs respiration the outer covering of a cell directs a cell's activities large structure that contains chlorophyll in plants contains enzymes that digest particles the fluid inside the cell the covering of the nucleus makes, stores, and transports materials mostly for use outside the cell contains RNA and binds RNA together to synthesize proteins a membrane network that makes, changes, and transports cellular materials mostly for use inside the cell packages, strengthens, and protects DNA, and controls gene expression