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 Cell Theory Characteristics of Living Organisms Bear Necessities Prokaryote vs Eukaryote Cell Parts Cell Function Cell Project Microscope Parts

2. CELL THEORY Hooke Leeuwenhoek Schlieden & Schwann Virchow Hooke Leeuwenhoek Schlieden & Schwann Virchow

9. Prokaryotic vs Eukaryotic

12. ANIMAL CELLPLANT CELL

13. STRUCTURE AND FUNCTION ANIMAL CELL Only ANIMAL & PLANT CELL PLANT CELL ONLY CILIA/FLAGELLA: NUCLEAR MEMBRANENUCLEAR MEMBRANE: LYSOSOMES: NUCLEUS: CELL MEMBRANE: NUCLEOLUS: RIBOSOMOES: ENDOPLASMIC RETICULUM: CYTOSKELETON: DNA/Chromatin/Chromatid MITOCHANDRIA: GOLGI APPARATUS: CENTRIOLE: MANY VACUOLES:VACUOLES: 1 VACUOLE: CHLOROPLAST: CELL WALL:

14. 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 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

15. 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 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

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

18. Mitochondria

19. GOLGI APPARATUS

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

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

24. Vacuole

25. 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 Lysosome Contains digestive enzymes Destroys bacteria, old cell parts… Location: in cytoplasm Centrioles Helps the cell to divide Location: in cytoplasm

27. 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 Cytoplasm Gel-like substances, holds all Organelles in cell Location: in cell Chromatin/Chromosomes Contains genetic information/traits Location: in nucleus

28. 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 Cilia Short hair-like projections Used for movement Location: outside of cell Flagella Long whip-like tail Used for movement Location: outside of cell

30. FLAGELLA

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

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

33. 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

34. CYTOSKELETON

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

36. More info on cell project

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

44. ocular Body tube Revolving nose piece