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Chapter 7

Chapter 7. The Cell a nd The Microscope. The first microscope-was constructed by Antonym Van Leeuwenhock (1632-1723). This microscope consisted of a single biconvex lens. Compound Microscopes. Cell Theory (in text): All living things are made up of cells

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Chapter 7

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  1. Chapter 7 The Cell and The Microscope

  2. The first microscope-was constructed by Antonym Van Leeuwenhock (1632-1723). This microscope consisted of a single biconvex lens

  3. Compound Microscopes

  4. Cell Theory (in text): • All living things are made up of cells • Cells are the basic units of structure and function in living things • New cells are produced from existing cells

  5. Procaryotes & Eucaryotes

  6. Prokaryotes and Eukaryotes Prokaryotes – do not enclose their DNA in nuclei (within a nucleus) -Pg193 text EVEN MORE STUFF ABOUT PROKARYOTES!

  7. Eukaryotes • Eukaryotes –enclose DNA in nuclei (within a nucleus) -pg 193 text EVEN MORE ABOUT EUKARYOTES!!!

  8. ACTIVITY ON CANVAS!!!! (first link)http://www.phschool.com/science/biology_place/biocoach/cells/common.html

  9. ORGANELLES! Work on all of the links on Canvas Make sure you have all of the organelles listed with their functions Use all of the above in your rap/ interpretive dance

  10. Most of the rest of Chapter 7 was covered in the beginning of the year…Review with Week 20 Canvas

  11. Homeostasis and Cells • Homeostasis-relatively constant internal physical and chemical conditions. “To maintain homeostasis, unicellular organisms row, respond to the environment, transform energy, and reproduce.” -pg214

  12. Cell Specialization The cell performing a specific function for a larger organ or tissue

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