Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Name ____________________ CHAPTER 4 WORKSHEET (THE CELL) QUESTIONS: 1. What are some common features between prokaryotes and eukaryotes? 2. What are some main differences between prokaryotes and eukaryotes? 3. Name three structures that animal cells have, but plant cells don’t have. 4. Name three structures that plant cells have, but animal cells don’t have. 5. What is the difference between nucleus, chromatin, nucleolus? 6. What is the difference between cytoplasm and cytosol? 7. What is the difference between rough and smooth ER? 1 Name ____________________ TABLE 1- MATCHING: WRITE THE CORRECT CELL STRUCTURE NEXT TO EACH PHRASE. Cell structures to choose from: cell membrane, cell wall, chloroplast, cytoplasm, DNA, endoplasmic reticulum (ER), Golgi complex, lysosomes, mitochondria, Nucleus, ribosomes, vacuole, vesicles Correct cell structures Functions/definitions all the material inside the plasma membrane, but outside the nucleus carry proteins from the ER to the Golgi complex composed of RNA and proteins; ‘workbench’ for protein synthesis fluid filled sac(s) that regulate the cell’s water content, support the cell, and/or store certain substances found inside the nucleus; genetic material give plants their green color; involved in photosynthesis isolates the cell, regulates flow of material, and allows interaction. “powerhouse of the cell” They take the energy out of food. 1. separates molecules according to destination, 2. modifies some, and 3. packages materials into vesicles to transport to other parts of the cell synthesize(s) different kinds of molecules (proteins, lipids, etc.) support and protect otherwise fragile cells usually the largest organelle in the cell with three readily distinguishable parts vesicles that contain digestive enzymes (and thus digest food particles into simpler molecules) 2 Name ____________________ TABLE 2-A CELL IS IN CHARGE OF PRODUCING INSULIN. WHAT IS THE CORRECT ORDER THIS PRODUCT IS MADE AND CARRIED OUT OF THE CELL? PG 71 cell structures cell membrane Correct order 1. Golgi complex 2. 3. Nucleus rough endoplasmic reticulum (ER) smooth endoplasmic reticulum (ER) vesicle 4. vesicle 7. out of the cell 8. 5. 6. FIGURE 1: LABEL THESE FEW STRUCTURES FOR THIS ANIMAL CELL. 3 Name ____________________ FIGURE 2: LABEL THESE FEW STRUCTURES FOR THIS PLANT CELL. 4