Presentation is loading. Please wait.

Presentation is loading. Please wait.

All living things need cells The organelles (or parts) of cells allow the characteristics of life to be metThe organelles (or parts) of cells allow the.

Similar presentations


Presentation on theme: "All living things need cells The organelles (or parts) of cells allow the characteristics of life to be metThe organelles (or parts) of cells allow the."— Presentation transcript:

1 All living things need cells The organelles (or parts) of cells allow the characteristics of life to be metThe organelles (or parts) of cells allow the characteristics of life to be met There are different types of cells which meet these qualifications in different waysThere are different types of cells which meet these qualifications in different ways

2 Nucleus Presence If cells do not have a nucleus they are called Prokaryotic CellsIf cells do not have a nucleus they are called Prokaryotic Cells If cells do have a nucleus they are called Eukaryotic Cells.If cells do have a nucleus they are called Eukaryotic Cells.

3 The Nucleus Is the control Center of the cell. It is the Boss and Brain.Is the control Center of the cell. It is the Boss and Brain. All genetic information is kept here thus instructions for making proteins and other necessities.All genetic information is kept here thus instructions for making proteins and other necessities. It is often seen as a large Circle under the microscopeIt is often seen as a large Circle under the microscope

4 Which of the slides do you believe were Eukaryotes? A.Clostridium botulinum and Bacillus CereuaA.Clostridium botulinum and Bacillus Cereua B.Elodea,Potato, Cheek Cell, Onion CellB.Elodea,Potato, Cheek Cell, Onion Cell Answer: BAnswer: B

5 Animal Cells/ Plant Cells are both Eukaryotes! Bacteria is not!

6 Animal Cells/ Plant Cells have many things in common

7 Mitochondria If a cell was a car, gas would be created here!If a cell was a car, gas would be created here! Allows the cell to use and maintain energyAllows the cell to use and maintain energy Respiration occurs here. (Oxygen added to proteins to create energy in the form of ATP (energy!)Respiration occurs here. (Oxygen added to proteins to create energy in the form of ATP (energy!)

8 Ribosomes Take building blocks from broken down food to make Proteins!Take building blocks from broken down food to make Proteins! Proteins do different things such asProteins do different things such as –control the rate of reactions in the cell –regulate cell processes

9 Endoplasmic Reticulum Allows cells to use and obtain materialsAllows cells to use and obtain materials Channel or tube which materials are transported through the cellChannel or tube which materials are transported through the cell Helps to make proteins and LipidsHelps to make proteins and Lipids

10 Vacuoles The storage closet!The storage closet! Maintains the correct pressure for the cell in plants so that they don’t explode or burstMaintains the correct pressure for the cell in plants so that they don’t explode or burst

11 Some organelles are unique to plant and Bacteria cells Cell Walls are present in plant and bacteria cells for supportCell Walls are present in plant and bacteria cells for support They are like the walls of a house and give the cells a rigid shape!They are like the walls of a house and give the cells a rigid shape! Chloroplasts are unique to some plant and bacteria cells change energy from the sun through photosynthesis. Contain Chlorophyll Gives Cells a green colorChloroplasts are unique to some plant and bacteria cells change energy from the sun through photosynthesis. Contain Chlorophyll Gives Cells a green color

12 Which of the Samples do you believe were animal cells? Remember Animal Cells have a less rigid shape/a nucleus/ no chloroplasts A. Clostridium botulinum and ElodeaA. Clostridium botulinum and Elodea B. Cheek CellB. Cheek Cell C. Bacillus Cereus and Clostridium BotuliniumC. Bacillus Cereus and Clostridium Botulinium D. Onion CellD. Onion Cell Answer: BAnswer: B

13 Which of the Samples do you believe were plant cells? Remember Plant cells have a rigid shape/a nucleus/ and sometimes chloroplasts A.Clostridium botulinum/ Cheek Cells B.Elodea/Potato Cells/Onion Cells C.Cheek Cell/Bacillus Cereus Answer: B

14 Why would the potato/Onion cells not have chloroplasts? A. They are not a plant cell B. The cells are not a part of the plant that photosynthesizes Answer: B

15 Bacteria Cells are unique! they are Prokaryotes and have no Nucleus! They keep their DNA in the nucleoid. They have some things in common with plant and animal cells to allow them to live Other things are different

16 They move/Reproduce in unique ways Some have Flagella to help them move- Like a whipSome have Flagella to help them move- Like a whip They have a pilli which enables them to hook on to other cells and reproduce.They have a pilli which enables them to hook on to other cells and reproduce. They have a capsule which they use for protection.They have a capsule which they use for protection.

17 Which of the Samples do you believe were bacteria cells? A.Clostridium botulinum/ BacillusCereus B.Elodea/Potato C.Cheek Cell/Euglena/Onion Cells Answer: A

18 To recap: All cells are required for living thingsAll cells are required for living things Animal/Plant cells are Eukaryotes(Have Nucleus)Animal/Plant cells are Eukaryotes(Have Nucleus) Bacteria are not EukaryotesBacteria are not Eukaryotes All have some organelles in commonAll have some organelles in common All have some organelles that are differentAll have some organelles that are different

19 You have two tasks 1. Define organelle and Label required organelles on cell drawings1. Define organelle and Label required organelles on cell drawings 2. Create a Creative Cell Project to show your understanding of Cell types and organelles2. Create a Creative Cell Project to show your understanding of Cell types and organelles

20 Creative Cell Project You will create lyrics for a song, write a poem or another creative activityYou will create lyrics for a song, write a poem or another creative activity You will be graded by incorporating the important organelles of the cell you choose and describe what the function of these organelles areYou will be graded by incorporating the important organelles of the cell you choose and describe what the function of these organelles are You must also mention how your cell type is different than the other two and how organelles meet life processes.You must also mention how your cell type is different than the other two and how organelles meet life processes. Creating a presentation which displays creativity and care You will work in groups up to 3You will work in groups up to 3 You can also work alone.You can also work alone. Each member will receive the same gradeEach member will receive the same grade You must present Monday/Tuesday (November 7 th or 8 th ) when I return.You must present Monday/Tuesday (November 7 th or 8 th ) when I return.


Download ppt "All living things need cells The organelles (or parts) of cells allow the characteristics of life to be metThe organelles (or parts) of cells allow the."

Similar presentations


Ads by Google