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Topic Organizer # 3 Reporting Category #1: Cell Structure and Processes CURRENT UNIT LAST UNIT/Experience NEXT UNIT/Experience CURRENT UNIT Cell Structure and Processes Chemistry of Life Cell to Virus Topic MAP Several scientists in history used various forms of the microscope to discover cells in various life forms. Why are cells so important to life? Cells differentiate to perform specialized functions within the organism Textbook Reference pages:191-192 Textbook Reference pgs: 169-171 There are two types of cells, prokaryotic and eukaryotic. Eukaryotic cells have many organelles that work together to perform processes Textbook Reference pages:173 The cell membrane maintains cell homeostasis. Textbook Reference pages:182-187 Textbook Reference pages:174-181 Vocabulary List Prokaryotes ER – rough & smooth Cell membrane Hypertonic Specialized cells Cell Eukaryotes Golgi Cell wall Hypotonic Differentiation Cell Theory Nucleus Lysosome Lipid bilayer Facilitated diffusion Robert Hooke Organelle Vacuole Concentration Active transport Van Leeuwenhoek Cytoplasm Mitochondrion Diffusion Endocytosis Schleiden Nuclear envelope Chloroplast Equilibrium Phagocytosis Schwann Nucleolus Cytoskeleton Osmosis Pinocytosis Centriole Isotonic Exocytosis Textbook Review Questions: Ch 7-2(181); #1,4 Ch7-3(189) ; #3,5 Things you need to know for the test!! 1. What three statements describe the cell theory? 2. How are prokaryotic cells and eukaryotic cells alike? How are they different? 3. What scientists contributed to our understanding of cells and what did they do? 4. What is the function of a ribosome? 5. Know all of the organelles in a eukaryotic cell and their functions. 6. Which organelles work together to help maintain homeostasis and how do they work together? 7. Which organelles work together to help transport molecules and how do they work together? 8. Which organelles work together to help Synthesize new molecules and how do they work together? 9. Describe the process of diffusion. What is it called when diffusion is complete? 10. What is the relationship between osmosis and diffusion? 11. Be able to label a diagram containing hypertonic, hypotonic and isotonic solutions. 12. Be able to recognize various osmotic solutions from scenarios. 13. Describe active transport. List the three specific types. 14. Be able to recognize specialized human cells and know their functions in relation to their structure.