PPT-3 : Organelles and their structures

Lesson Objectives Describe the structure of an animal and prokaryotic cell AO1 C Starter RECAP from GCSE Draw amp label a typical plant and animal cell Cells All cells have an internal structure known as the . Cell theory. Cell organization and homeostasis. Studying cells – microscopy and fractionation. Eukaryotic vs. prokaryotic cells. Compartments in eukaryotic cells (cell regions, organelles). Cytoskeleton. Structure = Function. Part of the reason why plants and animals function differently is because of the structure of the cells that make up each living thing.. An animal cell is made up of specific organelles – tiny cell structures that carry out specific functions within the cell.. Organelles do the work of cells. each structure has a job to do. keeps the cell alive; keeps you alive. Model Animal Cell. 1. Cells need power. !. Making energy. to fuel daily life & growth, the cell must…. Before we begin, . what are . organelles. ?. Cells organelles. If we have “organs”, cells have …. Organelles: Specialized parts of the cell . . . . with specific functions. Cells organelles. Essential idea: Eukaryotes have a much more complex cell structure than prokaryotes.. T. he background image . above is an electron micrograph . of . pancreatic exocrine . cells. . It clearly shows the complex structures present in eukaryote cells.. By: . Hemangi. . Atalia. introduction. Cell is the structural and functional unit of life.. Cells Tissue Organ . Organ. system.. Cells contain a variety of Internal Structures called . Atom . Molecule. Organelle. Cell. Tissue. Organ. Organ System. Organism. Division of Cells. Eukaryotic Cells. Literally means “True nucleus”. Have a nucleus. Complex Cells. Have membrane-bound organelles. 1. . Cell . Theory. All. living things are made of . cells.. Cells are the basic unit of . structure & function.. Cells. come from . pre-existing . cells.. Scientists . Who Formed the Cell Theory. Multicellular. . Organisms. Overview. Review of key structural and genetic features of eukaryotic cells.. Remind yourself of these by your own reading. .. The origin of cells with eukaryotic organization, some 2.5 . Cells in animals and plants have unique forms that allow each to take part in processes that are necessary for the cell and or/living thing to survive.. Cells. What is an organelle?. Organelles are to cells what organs are to the body. . Organelles that Store, Clean up, and Support Organelles that store, clean up, and support Vacuoles, Vesicles, Lysosomes , and the Cytoskeleton Vacuoles are large saclike structures that store materials like Cell Theory • living things contain empty room - like compartments that he called “ cells ”. • In 1864, Louis Pasteur proved that new living things can come only from other living things of . . U.N.NAZNIN. 1. . The Fundamental Unit of Life- CELL. . . A . cell is the structural and fundamental unit of life. . . All organisms are made up of cells. They may be made up of a single cell (unicellular), or many cells (. The ultrastructure of eukaryotic cells. Spec. Animal Cell Plant Cell. Starter. In pairs - Identify the main similarities and differences between animal and plant cells. Animals vs. Plants.