Cell Structure & Function Quiz Name: ________________________ Identify the labeled parts of the cell diagrams below. There are 12 structures total. Match each of the following functions with the appropriate structure. 13. jelly-like substance that holds the organelles in place 14. small organelle that produces proteins 15. contains digestive enzymes to break down food, wastes, & worn-out cell parts 16. transports materials through the cell 17. modifies and packages proteins for export 18. stores energy 19. produces ribosomes 20. protects and gives shape to plant and bacterial cells 21. traps sunlight energy and converts it into food for plants 22. directs all the activities of the cell 23. stores food, water, and wastes 24. protects the cell and allows materials to enter and leave the cell A. lysosome B. Golgi body C. nucleus D. ribosome E. mitochondria F. chloroplast G. cell wall H. nucleolus I. vacuole J. cell membrane K. endoplasmic reticulum L. cytoplasm