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PLANT AND ANIMAL CELLS.

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Presentation on theme: "PLANT AND ANIMAL CELLS."— Presentation transcript:

1 PLANT AND ANIMAL CELLS

2 Cell Theory: All organisms are made up of one or more cells.
The cell is the basic unit of organization of all organisms. All cells come from other cells already in existence.

3 CELL WALL: PLANT Function: Gives the cell most of its support and structure A thick, rigid membrane that surrounds a plant cell Bonds with other cell walls to form the structure of the plant

4 Plant Cell Cell Wall

5 CELL MEMBRANE Plant and Animal
Function: Semi permeable, allowing some substances to pass into the cell and blocking others. Thin layer of protein and fat that surrounds the cell    

6 Animal Cell Cell Membrane

7 Plant Cell Cell Membrane

8 Cytoplasm Function: Where the organelles are located.
The jellylike material located inside the cell. In Both Plant and Animal Cell Cytoplasm

9 Animal Cell Cytoplasm

10 Plant Cell Cytoplasm

11 ENDOPLASMIC RETICULUM
Function: transports materials through the cell Rough ER is covered with ribosome's that give it a rough appearance In both Plant and Animal Cell

12 Animal Cell Smooth ER Rough Endoplasmic Reticulum

13 Plant Cell Smooth ER Rough Endoplasmic Reticulum

14 Chloroplast Function: Manufactures food through photosynthesis. Uses energy from sunlight to make sugar. An elongated or disc-shaped organelle containing chlorophyll Only in Plant Cell

15 Plant Cell Chloroplast

16 Golgi Bodies Function: Golgi bodies are the packaging and secreting organelles of the cell. Are stacks of membrane-covered sacs that package and move proteins to the outside of the cell. In Both Plant and Animal Cell

17 Animal Cell Golgi Body

18 Plant Cell Golgi Body

19 Lysosome Function: Where the digestion of cell nutrients takes place
Also called cell vesicles Spherical organelles surrounded by a membrane They contain digestive enzymes In Both Plant and Animal Cell

20 Animal Cell Lysosome

21 Plant Cell Lysosome

22 Mitochondria Functions: Where energy is released.
Rod-shaped organelles with a double membrane Membrane is infolded many times, forming a series of projections (called cristae) In Both Plant and Animal Cell

23 Animal Cell Mitochondria

24 Plant Cell Mitochondria

25 Nucleus: The Manager Function: Controls many of the functions of the cell Spherical body containing many organelles, including the nucleolus Contains DNA (in chromosomes) Surrounded by the nuclear membrane In Both Plant and Animal Cell

26 Animal Cell Nucleus

27 Plant Cell Nucleus

28 Ribosomes Function: Small structures in the cytoplasm that create proteins. Ribosome's are either free floating in the cytoplasm of a cell or attached to endoplasmic reticulum in a cell. In both Plant and Animal Cell

29 Animal Cell Ribosomes

30 Plant Cell Ribosomes

31 Vacuole Function: Like your suitcase, a vacuole is a temporary storage space for the cell. Fluid-filled, membrane-surrounded cavities inside a cell Filled with food being digested and waste material that is on its way out of the cell Many in Animal, One large in Plant

32 Animal Cell Vacuole

33 Plant Cell Vacuole

34 Nuclear Membrane Protects and guards the nucleus
Controls movement of materials in and out of the nucleus Keeps the DNA inside the nucleus Allows other materials to pass in and out of the nucleus In Both Plant and Animal Cell

35 Animal Cell Nuclear Membrane

36 Plant Cell Nuclear Membrane

37 Nucleolus Controls the cells activity… The Brain Inside the nucleus
The nucleolus is the part of the nucleus which contains most of the genes that code for the synthesis of ribosomal RNA In both Plant and Animal Cell

38 Animal Cell Nucleolus

39 Nucleolus Plant Cell

40 Chromosomes Contains the DNA Located in the nucleus
In Both Plant and Animal Cell

41 Animal Cell Chromosomes

42 Plant Cell Chromosomes

43 Animal Cell Nucleolus Nucleus Nuclear Membrane Chromosomes
Mitochondria Cytoplasm Smooth ER Lysosome Golgi Body Vacuole Rough Endoplasmic Reticulum Cell Membrane Ribosomes

44 Plant Cell Nucleolus Nuclear Membrane Chromosomes Nucleus Cytoplasm
Lysosome Smooth ER Golgi Body Vacuole Chloroplast Mitochondria Rough Endoplasmic Reticulum Cell Wall Cell Membrane Ribosomes

45 Edible Plant and Animal Cells

46 Animal Cell

47 Plant Cell ________ ________ _________

48 Animal Cell Parts Plant Cell Parts Nuclear membrane Chromosomes
Mitochondria Nucleus Smooth ER Nucleolus Rough ER Golgi Body Cell Membrane Ribosomes Vacuole Lysosome Cytoplasm Plant Cell Parts Nuclear membrane Chromosomes Mitochondria Nucleus Smooth ER Nucleolus Rough ER Chloroplast Golgi Body Cell Wall Cell Membrane Ribosomes Vacuole Lysosome Cytoplasm


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