1. What is the basic building
uint?

2. Animals

3. Bird

4. Plants

5. All living things have different
sizes, and shapes.

6. What is the basic building unit that
all living organisms have in
common ?

7. They are all made of cells

8. Who discovered the cells?

9. 1- Leeuwenhoek made the best
single lens microscopes in the
world at that time.

10. Leeuwenhoek’s Microscope

11. Some of the cells that Leeuwenhoek Saw

12. 2- Robert Hooke’s microscope

13. Robert Hooke saw little compartments;
he called them“Cells”

14. 3- Robert Brown
was a botanist
and he studied
plants.

15. Robert Brown was the first person to
identify the cell nucleus.

18. 5- Schwann.

19. Schwann discovered that animals
are also made up from cells.

20. 6- Rudolf Virchow

21. Rudolf Virchow concluded that all cells
come from other cells.

22. Together, Schleiden, Schwann and Virchow
came up with the cell theory

23. What is the cell theory?

24. Animal Cell

25. Plant
cell

26. Cell Structure.

27. What are organelles?
Endoplasmic reticulum
Nucleus Mitochondria

28. The brick wall of the cell

29. The screen door of the cell.

30. The brain of the cell.

31. The cell highway

32. The protein’s factory of the cell.

33. Ribosomes located on the
ER
proteins
transport
vesicle
Golgi
apparatus
vesicle
smooth ER
rough ER
nuclear pore
nucleus
ribosome
cell
membrane protein secreted
cytoplasm

34. The “powerhouses”of the
cell.

35. Why do muscle cells have more
of Mitochondria?

36. How are Golgi bodies like a post
office?

37. proteins
transport
vesicle
Golgi
apparatus
vesicle
smooth ER
rough ER
nuclear pore
nucleus
ribosome
cell
membrane protein secreted
cytoplasm

38. The plant’s food factory

39. Do all plant cells have
chloroplast?

40. The storeroom of the cell

41. What happens when a vacuole
loses water?

42. The garbage disposal of the
cell.

43. The skeleton of the cell

44. Cell activities take place in the
Cytoplasm

45. What are the differences between
plant cells and animal cells?

46. What are the differences between
Prokaryote and Eukaryote cells?

49. What do Cells look like in our
body ?

50. Explain why?

51. Reference
http://www.biologyjunction.com/
cell_functions.htm