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ALL About CELLS and More…

Learn about cell theory, characteristics of living organisms, prokaryotes vs eukaryotes, cell parts and functions, and more. Explore the differences between animal and plant cells, the role of organelles, and the importance of the cell membrane. Discover the significance of the nucleus, mitochondria, Golgi apparatus, endoplasmic reticulum, ribosomes, vacuoles, lysosomes, and more. Understand the role of cilia, flagella, chloroplasts, and the cell wall. Enhance your knowledge of cell structures and functions with this informative guide.

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ALL About CELLS and More…

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  1. ALL About CELLS and More… • Cell Theory • Characteristics of Living Organisms • Bear Necessities • Prokaryote vs Eukaryote • Cell Parts • Cell Function • Cell Project • Microscope Parts

  2. Hooke Leeuwenhoek Schlieden & Schwann Virchow Cell Theory

  3. Prokaryotic vs Eukaryotic

  4. Cell Functions

  5. ANIMAL CELL PLANT CELL

  6. STRUCTURE AND FUNCTIONANIMAL CELL Only ANIMAL & PLANT CELL PLANT CELL ONLY

  7. Cell Parts and Functions Cell Membrane Protects the cell Lets things in and out of the cell- semipermable Location: around the cell / inside cell wall. Nucleus Control center Location: inside the cell, near the center

  8. Cell Parts and Functions Nucleolus (Nucleoli) Makes ribosomes Location: inside the nucleus (dark spot) Nuclear Membrane Protects nucleus Lets things in/out of nucleus (pores) Location: around nucleus cell

  9. Cell Parts and Functions Mitochondria Makes energy/powerhouse Location: in cytoplasm Golgi Bodies/Apparatus Packages and secretes (gets rid of) waste Location: in cytoplasm

  10. Mitochondria

  11. GOLGI APPARATUS

  12. Cell Parts and Functions Endoplasmic Reticulum (E.R.) Transports materials and sends messages to all parts of the cell Two types: smooth and rough (has ribosomes) Location: attaches from cell membrane to nuclear membrane Rough E.R.

  13. Cell Parts and Functions Ribosome Makes proteins Location: in cytoplasm or Attached to E.R. Vacuole Stores food and water Location: in cytoplasm

  14. Vacuole

  15. Cell Parts and Functions Lysosome Contains digestive enzymes Destroys bacteria, old cell parts… Location: in cytoplasm Centrioles Helps the cell to divide Location: in cytoplasm

  16. Cell Parts and Functions Cytoplasm Gel-like substances, holds all Organelles in cell Location: in cell Chromatin/Chromosomes Contains genetic information/traits Location: in nucleus

  17. Cell Parts and Functions Cilia Short hair-like projections Used for movement Location: outside of cell Flagella Long whip-like tail Used for movement Location: outside of cell

  18. FLAGELLA

  19. Cell Structures and Functions Chloroplast Traps suns energy and Makes food Location: in plant cells

  20. Cell Wall Cell Wall Protects and supports plant Cells Prevents water loss Cellulose Location: outer layer of plant cells

  21. CYTOSKELETON Function: Support structure of cell and transport materials/organelles throughout the cell. Made of Microtubules (thin hollow cylinders) and Microfilaments (thin solid cylinders) Location: Inside the cell

  22. CYTOSKELETON

  23. Cell Structures and Functions Plastids Stores extra food in Plant cells Location: in plant cell

  24. More info on cell project

  25. Plant vs. Animal Cell http://www.cellsalive.com/

  26. ocular Body tube Revolving nose piece

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