1. Do Now:
Explain which type of cell evolved first, the eukaryote or prokaryote!!!

2. Complete the worksheet on organelles handout pg4 Do now:
Hmwk:
Complete the worksheet on organelles handout pg4
Do now:
Answer the following:
Who named the cell a “cell”?
What are the 2 types of cells used to category life?
What is one difference between the two?

3. 7–1 Life Is Cellular
Section 7-1
A. The Cell Theory
1. Cells are the units of structure and function of all organisms
2. All cells come from pre-existing cells
B. Scientists
1. Robert Hooke
C. 2 Types Cells
1. Prokaryotes: Archaea Bacteria and Eubacteria
2. Eukaryotes
Ex: WBC, skin cell, cheek cell, plant cell, stem cell
Go to Section:

4. Some images of Archaea Bacteria and Eubacteria

5. Eukaryotic Cells

6. 10/21
Hmwk:
Read pg
CR # 1-3

7. 1._________ 2.____________ 3.___________
euglena - Google Image Search
Name these protista:
Draw an image of each and have your friend identify what you drew.
Ask your friend to list one specific characteristics of each protista.

8. Paramecium 06_24CiliaFlagella_A.html

9. Prokaryote vs. Eukaryote
Section 7-1
Cell membrane
Cytoplasm
Prokaryotic Cell
Nucleus
Eukaryotic Cell
Organelles
Go to Section:

11. What are the Differences Between The 2 Types of Cells
What are the Differences Between The 2 Types of Cells? Make a Venn Diagram to help organize your thoughts. .

12. 7–2 The Cell A. Structures of the Eukaryotic Cell a. Cell Wall
b. Nucleus
1. Chromatin and Chromosomes
2. Nucleolus
3. Nuclear Envelope
c. Cytoskeleton
d. Plasma membrane
Go to Section:

13. Figure 7-7 Cytoskeleton ________________ _____________ Microtubule
Section 7-2
________________
_____________
Microtubule
Microfilament
______________
____________________
Go to Section:

14. B. Organelles in the Cytoplasm
Rough Endoplasmic reticulum
Smooth endoplasmic reticulum
Golgi Apparatus
Ribosomes
Lysosomes
Vacuoles
Chloroplasts
Mitochondria
Centioles

15. Ribosomes

16. Lysosomes 06_14LysosomeFormation_A.html

17. Homework 10/24 Worksheets pgs 55-57
Stop working when you get to Organelles in the Cytoplasm

18. Vacuoles: Plant Cell Animal Cell

19. Endomembrane systems Rough endoplasmic reticulum
Smooth endoplasmic reticulum
06_16EndomembraneSystem_A.html
Golgi apparatus

20. 10/27 Make note cards on organelles Do Now: explain the following: SER
RER
Golgi apparatus
Lysosomes

21. Mitochondria

22. Chloroplasts

23. Centriole

24. 06_14LysosomeFormation_A.html
06_16EndomembraneSystem_A.html
06_24CiliaFlagella_A.html

25. Summarize
In 6 to 8 sentences compare the organelles reviewed to a a functioning system or network that helps to maintain our society. Think about the communication between each organelle in their efforts to maintain homeostasis.

26. Section 7-2
Animal Cell
Go to Section:

27. Figure 7-5 Plant and Animal Cells
Section 7-2
Plant Cell
Go to Section:

29. Video Clip Questions:
What is the most outer layer of the animal cell? What can easily diffuse through this structure?
What is the meaning of the word organelle?
What does the nucleus function as?
What organelle produces protein?
What organelle turns oxygen and glucose to ATP/energy?
What organelle packages proteins with lipids and carbohydrates and places them into vesicles to be shipped out of the cell?
What organelle contains enzymes to digest particles and old organelles?

31. Plant Cell questions

32. Venn Diagrams Prokaryotes Eukaryotes Animal Cells Plant Cells
Section 7-2
Prokaryotes
Eukaryotes
Nucleus
Endoplasmic reticulum
Golgi apparatus
Lysosomes
Vacuoles
Mitochondria
Cytoskeleton
Cell membrane
Ribosomes
Cell wall
Animal Cells
Plant Cells
Cell membrane
Ribosomes
Nucleus
Endoplasmic reticulum
Golgi apparatus
Vacuoles
Mitochondria
Cytoskeleton
Cell Wall
Chloroplasts
Lysosomes
centrioles
Go to Section:

33. Figure 7-15 The Structure of the Cell Membrane
Section 7-3
Outside
of cell
Cell
membrane
Proteins
Protein
channel
Lipid bilayer
Carbohydrate
chains
Inside
of cell
(cytoplasm)
Go to Section:

34. 7–3 Transport: Movement Through the Membrane
A. Cell Membrane is composed of?
B. Diffusion :
diffusion.htm perfume concentration gradient.gif
C. Concentration gradient
D. Osmosis
Go to Section:

35. Figure 7-17 Osmosis Cell membrane Section 7-3 Water molecules
Higher Concentration
of Water
Cell
membrane
Lower Concentration
of Water
Sugar molecules
Go to Section:

36. Solutions
Isotonic
Hypertonic
Hypotonic

37. Osmotic Pressure

39. Do Now: Write down the question and answer the following in your notebook.
1. Which Salt solution is more concentrated?
Solution A or Solution B
18g salt 24g salt
6L water 12L water
2. Your lungs are made of selectively permeable alveoli. What process enables your lungs to take up carbon dioxide as a waste product?

40. Do Now: beaker solution
If a beaker has a semipermeable membrane placed inside and on the left side there are 2g. Of sugar solute, the other side has 3g of sugar solute and the membrane is not permeable to sugar. Draw an image of what the beaker would look like after equilibrium had been reached. Explain w hy this occurred.

41. Transport A. Facilitated Diffusion B. Passive Diffusion
C. Active Transport
endocytosis
ex: phagocytosis and pinocytosis
exocytosis

42. Facilitative Diffusion

43. Figure7-20 Active Transport
Section 7-3
Molecule to
be carried
Low
Concentration
Cell
Membrane
High
Concentration
Molecule
being carried
Low
Concentration
Cell
Membrane
High
Concentration
Energy
Energy
Go to Section:

45. threediff.htm
threediff.htm
protein Function

46. Levels of Organization
Section 7- 4
Muscle cell
Smooth muscle tissue
Stomach
Digestive system
Go to Section:

47. Student’s Objectives
Be able to compare a prokaryote (singlecell) to eukaryote (multicell)
Be able to identify each structure and organelle of a cell.
Be able to name 2 types of eukaryotic cells.
Be able to explain the functions of each structure and organelle
Be able to interpret the affects of varying solutions surrounding a cell
Be able to predict the final results of a cell emerst in the varying solutions
Be able to explain the definitions of three different solutions
Be able to recognize the level of organization from a cellular level to organismal level
Apply the varying function that each cell is responsible for in an organism.

48. 7–1 Life Is Cellular A. The Cell Theory B. Scientists C. 2 Types
Section 7-1
A. The Cell Theory
B. Scientists
C. 2 Types
1. Prokaryotes
2. Eukaryotes
Go to Section:

49. Prokaryotic and Eukaryotic Cells
Section 7-1
______________
________________
___________
_______________
Prokaryotic Cell
___________
Eukaryotic Cell
______________
Go to Section:

50. 7–2 The Cell A. Structures a. Cell Wall b. Nucleus
1. Chromatin and Chromosomes
2. Nucleolus
3. Nuclear Envelope
c. Cytoskeleton
d. Plasma membrane
Go to Section:

51. B. Organelles in the Cytoplasm
Endoplasmic Reticulum
Golgi Apparatus
Ribosomes
Lysosomes
Vacuoles
Chloroplasts
Mitochondria

53. Figure 7-5 Plant and Animal Cells
Section 7-2
Plant Cell
Go to Section:

54. Section 7-2
Animal Cell
Go to Section:

55. Venn Diagrams Prokaryotes Eukaryotes Animal Cells Plant Cells
Section 7-2
Prokaryotes
Eukaryotes
Animal Cells
Plant Cells
Go to Section:

58. Figure 7-7 Cytoskeleton Cell membrane Endoplasmic reticulum
Section 7-2
Cell membrane
Endoplasmic
reticulum
Microtubule
Microfilament
Ribosomes
Michondrion
Go to Section:

59. 7–3 Transport: Movement Through the Membrane
A. Cell Membrane contains?
B. Diffusion :
diffusion.htm
C. Osmosis
D. Passive Facilitated Diffusion
E. Active Transport
Go to Section:

60. Figure 7-15 The Structure of the Cell Membrane
Section 7-3
Outside
of cell
Cell
membrane
Proteins
Protein
channel
Lipid bilayer
Carbohydrate
chains
Inside
of cell
(cytoplasm)
Go to Section:

61. Figure7-20 Active Transport
Section 7-3
Molecule to
be carried
Low
Concentration
Cell
Membrane
High
Concentration
Molecule
being carried
Low
Concentration
Cell
Membrane
High
Concentration
Energy
Energy
Go to Section:

62. Figure 7-17 Osmosis Cell membrane Section 7-3 Water molecules
Higher Concentration
of Water
Cell
membrane
Lower Concentration
of Water
Sugar molecules
Go to Section:

63. Facilitative Diffusion

64. threediff.htm
threediff.htm

65. From Simple to More Complex
Interest Grabber
Section 7- 4
From Simple to More Complex
Many multicellular organisms have structures called organs that have a
specific function and work with other organs. Working together, these organs carry out the life processes of the entire organism.
Go to Section:

66. 7–4 The Diversity of Cellular Life
Section Outline
Section 7- 4
A. Unicellular Organisms
B. Multicellular Organisms
C. Levels of Organization
1. Cells
2. Tissues
3. Organs
4. Organ Systems
Go to Section:

67. Levels of Organization
Section 7- 4
Muscle cell
Smooth muscle tissue
Stomach
Digestive system
Go to Section:

68. Student’s Objectives
Be able to compare a prokaryote (singlecell) to eukaryote (multicell)
Be able to identify each structure and organelle of a cell.
Be able to name 2 types of eukaryotic cells.
Be able to explain the functions of each structure and organelle
Be able to interpret the affects of varying solutions surrounding a cell
Be able to predict the final results of a cell emerst in the varying solutions
Be able to explain the definitions of three different solutions
Be able to recognize the level of organization from a cellular level to organismal level
Apply the varying function that each cell is responsible for in an organism.