* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download plant and animal cells
Survey
Document related concepts
Tissue engineering wikipedia , lookup
Signal transduction wikipedia , lookup
Cytoplasmic streaming wikipedia , lookup
Cell nucleus wikipedia , lookup
Extracellular matrix wikipedia , lookup
Cell membrane wikipedia , lookup
Cell encapsulation wikipedia , lookup
Programmed cell death wikipedia , lookup
Cellular differentiation wikipedia , lookup
Cell growth wikipedia , lookup
Cell culture wikipedia , lookup
Organ-on-a-chip wikipedia , lookup
Cytokinesis wikipedia , lookup
Transcript
PLANT AND ANIMAL CELLS Open burrito journal • Cover page is page 1: Record name, date and period number on front • Title first page Plant and Animal Cells • Number remaining pages top right hand corner • Should have a total of 12 pages Page 1 of burrito journal Name: Date: Period: Plant and Animal Cells Set up Page 2 this way Page 2 Early Scientists’ Contributions 1. 2. Set Up Page 3 this way Page 3 3. 4. 5. Set up page 4 this way Cell Theory 1. 2. 3. Page 4 Set up page 5 this way: Building Blocks of Life 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Page 5 Early Scientists’ Contributions: Record notes on pages 2 and 3 Anton van Leeuwenhoek • First compound light microscope Robert Hooke • Coined the term “cell” Matthias Schlieden • All plants are made of cells Theodor Schwann • All animals are made of cells Rudolf Virchow • Cells can only arise from pre-existing cells Cell Theory: Record on page 4 1. All organisms are made up of one or more cells. 2. The cell is the basic unit of organization of all organisms. 3. All cells come from other cells all ready in existence. Building Blocks of Life from Large to Small: Record on page 5 1. 2. 3. 4. 5. 6. Biosphere Ecosystem Community Population Individual Organs 7. Tissues 8. Cells 9. Molecules 10. Atoms 11. Quarks Cross Section of an Animal Cell: paste on page 6 Cross Section: Animal Cell Plant Cell Cross Section: Record on page 7 Plant Cell Cell Functions: Record on pages 8 – 11 in burrito journal 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 CELL MEMBRANE • • Function: Semi permeable, allowing some substances to pass into the cell and blocking others. Thin layer of protein and fat that surrounds the cell Chloroplast • Function: Where photosynthesis takes place • An elongated or disc-shaped organelle containing chlorophyll • Function: Where the organelles are located. • The jellylike material outside the cell nucleus. Cytoplasm ENDOPLASMIC RETICULUM • Function: transports materials through the cell • Rough ER is covered with ribosome's that give it a rough appearance 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. Lysosome • Function: Where the digestion of cell nutrients takes place • Also called cell vesicles • Spherical organelles surrounded by a membrane • They contain digestive enzymes Mitochondria • • • Functions: Where energy is released. Spherical to rod-shaped organelles with a double membrane Membrane is infolded many times, forming a series of projections (called cristae) 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 Ribosome's • 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. Vacuole • • • Function: Like your suitcase, a vacuole is a temporary storage space for the cell. Fluid-filled, membranesurrounded cavities inside a cell Fills with food being digested and waste material that is on its way out of the cell Edible Plant and Animal Cells More Edible Cells Material Suggestions • pieces each of round and square bread (cell) • honey (cytoplasm) • Marshmallows (vacuoles) – 1 large white for plant, 5 small yellow for animal • Straight Pretzels (cell wall) • Wrapped Hard Candies (nucleus) • jelly beans (mitochondria) • green Marshmallows (chloroplasts) • Twizzlers (Endoplasmic Reticulum) • Smarties (Golgi Bodies) • Gum Drops (Lysosomes) • jar of Sprinkles (Ribosomes) • aluminum foil (cell membrane)