A. Cell wall B. Cytoplasm C. Plasma Membrane 4. Which part of the cell store water and maintain its rigidity? A. Vacuoles B. Centrioles C. Cell wall D. Cytoplasm 5. Which part of the cell functions in the excretion of waste materials? A. cell wall B. cytoplasm C. centrioles D. Vesicles 6. Which is the control center of the cell? A. nucleolus B. Nucleus C. Cell wall D. Cytoplasm 7. It is a part of the cell which is responsible for cell division. A. Mitochondrion B. Cell wall C. Cytoplasm D. Nucleus 8. Which of the following plant cell parts is not found in an onion cells? A. Chloroplast B. Cell wall C. Vacuole D. Mitochondrion 9. A plant cell is viewed using a 10X eyepiece and a 43X HPO. How much will the cell be ma A. 10x B. 43X C. !43 X D. 430X 10. Edgar needs to raise the stage to focus the specimen he is studying using the low pow Which nart should he maninulato?
