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What is the basic building
uint?
Animals
Bird
Plants
All living things have different
sizes, and shapes.
What is the basic building unit that
all living organisms have in
common ?
They are all made of cells
Who discovered the cells?
1- Leeuwenhoek made the best
single lens microscopes in the
world at that time.
Leeuwenhoek’s Microscope
Some of the cells that Leeuwenhoek Saw
2- Robert Hooke’s microscope
Robert Hooke saw little compartments;
he called them“Cells”
3- Robert Brown
was a botanist
and he studied
plants.
Robert Brown was the first person to
identify the cell nucleus.
5- Schwann.
Schwann discovered that animals
are also made up from cells.
6- Rudolf Virchow
Rudolf Virchow concluded that all cells
come from other cells.
Together, Schleiden, Schwann and Virchow
came up with the cell theory
What is the cell theory?
Animal Cell
Plant
cell
Cell Structure.
What are organelles?
Endoplasmic reticulum
Nucleus Mitochondria
The brick wall of the cell
The screen door of the cell.
The brain of the cell.
The cell highway
The protein’s factory of the cell.
Ribosomes located on the
ER
proteins
transport
vesicle
Golgi
apparatus
vesicle
smooth ER
rough ER
nuclear pore
nucleus
rib...
The “powerhouses”of the
cell.
Why do muscle cells have more
of Mitochondria?
How are Golgi bodies like a post
office?
proteins
transport
vesicle
Golgi
apparatus
vesicle
smooth ER
rough ER
nuclear pore
nucleus
ribosome
cell
membrane protein ...
The plant’s food factory
Do all plant cells have
chloroplast?
The storeroom of the cell
What happens when a vacuole
loses water?
The garbage disposal of the
cell.
The skeleton of the cell
Cell activities take place in the
Cytoplasm
What are the differences between
plant cells and animal cells?
What are the differences between
Prokaryote and Eukaryote cells?
What do Cells look like in our
body ?
Explain why?
Reference
http://www.biologyjunction.com/
cell_functions.htm
Cell structure  and cell theory
Cell structure  and cell theory
Cell structure  and cell theory
Cell structure  and cell theory
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Cell structure and cell theory

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Cell structure and cell theory

  1. 1. What is the basic building uint?
  2. 2. Animals
  3. 3. Bird
  4. 4. Plants
  5. 5. All living things have different sizes, and shapes.
  6. 6. What is the basic building unit that all living organisms have in common ?
  7. 7. They are all made of cells
  8. 8. Who discovered the cells?
  9. 9. 1- Leeuwenhoek made the best single lens microscopes in the world at that time.
  10. 10. Leeuwenhoek’s Microscope
  11. 11. Some of the cells that Leeuwenhoek Saw
  12. 12. 2- Robert Hooke’s microscope
  13. 13. Robert Hooke saw little compartments; he called them“Cells”
  14. 14. 3- Robert Brown was a botanist and he studied plants.
  15. 15. Robert Brown was the first person to identify the cell nucleus.
  16. 16. 5- Schwann.
  17. 17. Schwann discovered that animals are also made up from cells.
  18. 18. 6- Rudolf Virchow
  19. 19. Rudolf Virchow concluded that all cells come from other cells.
  20. 20. Together, Schleiden, Schwann and Virchow came up with the cell theory
  21. 21. What is the cell theory?
  22. 22. Animal Cell
  23. 23. Plant cell
  24. 24. Cell Structure.
  25. 25. What are organelles? Endoplasmic reticulum Nucleus Mitochondria
  26. 26. The brick wall of the cell
  27. 27. The screen door of the cell.
  28. 28. The brain of the cell.
  29. 29. The cell highway
  30. 30. The protein’s factory of the cell.
  31. 31. Ribosomes located on the ER proteins transport vesicle Golgi apparatus vesicle smooth ER rough ER nuclear pore nucleus ribosome cell membrane protein secreted cytoplasm
  32. 32. The “powerhouses”of the cell.
  33. 33. Why do muscle cells have more of Mitochondria?
  34. 34. How are Golgi bodies like a post office?
  35. 35. proteins transport vesicle Golgi apparatus vesicle smooth ER rough ER nuclear pore nucleus ribosome cell membrane protein secreted cytoplasm
  36. 36. The plant’s food factory
  37. 37. Do all plant cells have chloroplast?
  38. 38. The storeroom of the cell
  39. 39. What happens when a vacuole loses water?
  40. 40. The garbage disposal of the cell.
  41. 41. The skeleton of the cell
  42. 42. Cell activities take place in the Cytoplasm
  43. 43. What are the differences between plant cells and animal cells?
  44. 44. What are the differences between Prokaryote and Eukaryote cells?
  45. 45. What do Cells look like in our body ?
  46. 46. Explain why?
  47. 47. Reference http://www.biologyjunction.com/ cell_functions.htm

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