1 / 6

Cellular Parts

Cellular Parts. S7L2b Relate cell structure (cell membrane, nucleus, cytoplasm, chloroplasts, mitochondria) to basic cell functions. Plant Cells. Only in Plant Cells Cell wall-rigid membrane around plant cell; made of cellulose and provides shape and support

terra
Télécharger la présentation

Cellular Parts

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cellular Parts S7L2b Relate cell structure (cell membrane, nucleus, cytoplasm, chloroplasts, mitochondria) to basic cell functions.

  2. Plant Cells Only in Plant Cells • Cell wall-rigid membrane around plant cell; made of cellulose and provides shape and support • Plastids (chloroplasts, leukoplasts, chromoplasts) -used in photosynthesis and product storage; have double membrane and provide color and cellular energy

  3. Basic Cell Structure • Cell membrane • The thin flexible boundary surrounding the cell • Cytoplasm • The watery, jelly-like part of the cell that contains salts, minerals and the cell organelles • Genetic material • the area of the cell where the DNA is stored • It regulates all the cellular activities

  4. Organelles • Little organs • Small, specialized cellular subunits • Helps a cell to move molecules, create and store energy, store information and perform many other functions • Different kinds of cells have different organelles

  5. Animal Cells Animal Cells Only • Cilia- short, hair-like extensions on the surface of some cells used for movement and food gathering • Flagella- long, whip-like extension on the surface of some cells used for movement

  6. Basic Cell Organelles for Plants & Animals • Vacuoles – Spherical storage sac for food and water • Cell membrane – membrane surrounding the cell that allows some molecules to pass through • Golgi bodies- flattened membrane sacs for synthesis, packaging and distribution • Mitochondria- rod-shaped double membranous structures where cellular respiration takes place • Endoplasmic Reticulum- folded membranes having areas with and without ribosomes used for transport of RNA and proteins • Nucleus- control center of the cell; location of hereditary information; surrounded by nuclear envelope • Ribosomes- Structures that make proteins; found on ER in the cytoplasm • Lysosomes- Spherical sac containing enzymes for digestive functions

More Related