Name: ________ Answer Key_____________ Unit 8: The Cell Review Date: __________/REVIEW Mr. Jensen/Period: ____ The cell review packet Labeling: Study the picture of the cell factory. Label each of the following parts of the above with the organelle that most closely does the same job as each department in the factory. 1. 2. ___ Ribosomes______________________ ________Golgi Body____________ __________ 3. __________ 4. _______ 5. __________ _Nucleus______________ ________ ___Mitochondria____________________ _Cell Membrane___________________ Comparison: Think of a cell as a factory. Certain parts of a factory do certain things, just as certain parts of a cell do certain things. Use the job in the factory description, then decide which organelle does the same job in the cell, and fill in the organelle’s function in the last column. Organelle Function of the organelle Endoplasmic reticulum A series of tubes through which proteins are transported The Nucleus The control center of the center and contains the genetic material (DNA,Chromosomes) The entrance and exit door of the factory The cell membrane Gives the cell protection, containment and controls what comes in and goes out The workers on the assembly line (HINT: some are very attached to their work…) Ribosomes They make proteins Finishing and packing department (HINT: like UPS) Golgi Body Sorts, packages, and ships proteins to other parts of the body Power plant The mitochondria Produce the energy in the cell by respiration (aerobic respiration) Maintenance crew (HINT: responsible for breaking used factory parts down) Lysosomes Contain enzymes for breaking down food or worn out cell parts Cytoplasm The jelly like substance that protects the cell parts, where the organelles are Job in factory The assembly line Boss or Chief executive officer The floor of the factory where all the factory parts are located The cell theory: Pure and simple: List the three parts of the cell theory All living things are made up of cells Cells are the basic unit of structure, form, and function and perform all of the life functions New cells come from living cells Who said it? Write the correct scientist’s name under the correct cell quote. Matthias Schleiden Robert Hooke Rudolf Virchow Robert Brown Anton von Leeuwenhoek Theodor Schwann Orchids are my favorite flowers, I liked to look at them under the microscope, and, gasp, to my surprise, I discovered the nucleus! Robert Brown My friends never wanted to go on walks with me, probably because of my strange hobby of collecting dead animals. I became much more popular when I concluded that all animals are made of cells based on my research. Theodor Schwann I unfortunately was not popular with the ladies due to my unique look, but this kept my night free to work in my lab observing cork using my new microscope with a light. I am credited with giving cell their name. Apparently, looks aren’t everything! Robert Hooke Despite my long curly hair, I was not as popular as you may have thought. Perhaps it had to do with my favorite party game where I would take peoples pond water, and using one of the first microscopes, I would show off the tiny organisms in that drop of pond water. Anton von Leeuwenhoek I was fascinated by plants, and when I became lucky enough to get a microscope, I looked at every plant I could get my hands on under the microscope. To my surprise, every plant I looked at was made of cells. I concluded that all plants were made of cells… and no one has proved me wrong since. Ha, Ha! Matthias Schleiden I am a simple man, with a very long beard. I hypothesized that living cells must come from other living cells. Rudolph Virchow Venn Diagram: In the animal cell circle, list the structures that JUST AN ANIMAL CELL HAS. In the plant cell circle, list the structures that JUST A PLANT CELL HAS. Where the circles overlap, list the structures that BOTH THE ANIMAL AND PLANT CELL HAVE. Animal Cell Has Lysosomes Has many small vacuoles Have a round shaped Have Centrioles Both Both have cell membrane, nucleus, mitochondria, cytoplasm, rough and smooth ER, golgi body, and ribosomes Both have a nucleolus and genetic material in the nucleus Both carry out all life functions and are the basic unit of the organism Plant cell Has cell wall made of cellulose Has chloroplasts involved in photosythesis Has one large vacuole (or two) Has a more rectangular shape