1. Warm-Up / EOC Prep
1. Individuals who lack lactase are unable to break down the sugar lactose. Which term best describes lactase? A enzyme B fatty acid C lipid D starch 2. What is the job of enzymes in the cell? A Carry out photosynthesis B Growth C Reproduction D Speed up chemical reactions

2. agenda Warm-up Notes Cell City Analogy Whiteboards
Animal & Plant cell coloring
Clean-up
Cool-down

3. Plant and Animal cells and Organelles

4. Organelles
Organelles = little organs that perform specific jobs in the cell
Organelles are found in eukaryotic cells but not prokaryotic cells
Plant and Animal cells are both examples of eukaryotic cells with organelles
Plant and Animal cells contain many of the same organelles, but there are several differences

5. 1. Plant cells have a cell wall, Animal Cells do not
Plant vs. Animal Cells
There are three main differences between plant and animal cells:
1. Plant cells have a cell wall, Animal Cells do not

6. 2. Plant cells have chloroplasts and Animal Cells do not
Plant vs. Animal Cells
2. Plant cells have chloroplasts and Animal Cells do not

7. 3. Plant cells have larger vacuoles (storage spaces)
Plant vs. Animal Cells
3. Plant cells have larger vacuoles (storage spaces)

8. Plant vs. Animal Cells Plant Cells Chloroplasts Cell wall
Large vacuole
Animal Cells
No Chloroplasts
No Cell wall
Small Vacuole

9. Plant vs. Animal Cells

10. Organelles Nucleus Ribosomes Mitochondria Chloroplast Vacuole
Endoplasmic reticulum
Golgi Apparatus
Plasma Membrane
Cell Wall

11. Nucleus Looks like: Central area where DNA is found
Job: controls the cell
In a factory: Boss

12. Ribosomes
Looks like: Small particles of RNA in the cytoplasm and on the ER
Job: make proteins (protein synthesis)
In a factory: workers

13. Mitochondria Looks like: a bean
Job: powerhouse of the cell-it produces the energy in the form of ATP
In a factory: generator (energy source)

14. Mitochondria

15. Mitochondria

16. Chloroplast
Looks like: green stacks of membranes the contain chlorophyll
Job: perform photosynthesis (convert sunlight into energy)
In the factory: greenhouse

17. Vacuole Looks like: sac-like organ. HUGE in plant cells
Job: stores water, food, and waste
In a factory: storage room

18. Endoplasmic Reticulum
Looks like: internal membrane system next to the nucleus (rough ER has ribosomes, smooth ER does not)
Job: transports materials
In a factory: conveyor belt

19. Golgi Apparatus Looks like: stack of membranes
Job: Packs, sorts, and ships
In a factory: packaging center

20. Plasma Membrane Looks like: layered membrane (called a lipid
bilayer) surrounding the
cell but inside of the cell wall
Job: “the regulator”-controls what comes in and out of the cell, protects, and supports the cell
In a factory: security guards

21. Cell Wall Looks like: thick layer outside the plasma membrane
Job: structure and support
In a factory: Cement wall

22. Lysosome- add to notes Looks like: small, sac-like organ
Job: breaks down wastes
In a factory: recycling center
Location: animal

24. Review

25. Which organelle is responsible for protein synthesis?

26. Ribosomes

27. Which organelle stores waste, water, and food?

28. vacuole

29. What are the three differences between plant and animal cells?

30. Plant cells have a cell wall, chloroplasts, and large vacoules

31. Which organelle controls the cell?

32. nucleus

33. Which organelle converts sunlight into energy in photosynthesis?

34. chloroplast

36. Warm-Up / EOC Prep
1. If a cell contains a nucleus, it must be a(n) ____. A. Plant cell B. animal cell C. Eukaryotic cell D. prokaryotic cell 2. A plasma membrane is made up of a(n) _____. A. Cholesterol layer B. lipid bilayer C. Enzyme bilayer D. protein layer

37. agenda Warm-up Parts of the Cell Vocab Cell Project Instructions
Cell Project Work-time
Clean-up
Cool-down

38. PLANT OR ANIMAL CELL?

51. Warm-Up / EOC Prep
1. Which of the following is an organic catalyst? A. Carbohydrate B. Nucleic acid C. Enzyme D. Lipid 2. Which of the following is used for the long-term storage of energy? A. Carbohydrate B. Lipid C. Protein D. Nucleic acid

52. agenda
Warm-up
Cells Quiz
Cell Project Work-time
Clean-up
Cool-down

53. Student of the week is…

54. agenda Warm-up Cells Quiz
Organelle Crossword & Cell Membrane Questions
Cell Project Work-time
Clean-up
Cool-down

55. Warm-Up / EOC Prep
1. Which of the following best describes the main difference between a plant cell and a bacteria cell? A. Plant cells have a cell wall and bacteria cells do not. B. Plant cells have a nuclear membrane and bacteria cells do not. C. Plants cells have a plasma membrane and bacteria cells do not. D. Plant cells have chloroplast and bacteria cells do not. 2. A cell has a nucleus, multiple chloroplasts, and a large vacuole. What type of cell is this? A. Plant cell B. Animal cell C. Bacteria D. Protista

56. agenda Warm-up Cell Crossword Project Presentations
Plant & Animal Cell Review
Clean-up
Cool-down