Cell Organelles S 7 L 2 Cell Structure
- Slides: 48
Cell Organelles S 7 L 2: Cell Structure and Function
CELL ORGANELLES • Organelles: Structures within a cell with special functions.
Cell Wall (School Walls) • Cell Wall- Strong, rigid wall that protects the cell and gives it shape. – Plants cells have cell walls; Animal cells do not.
Cell Membrane (Building Doors) • The outer covering of a cell. • Used for protection and support. • Lets good stuff in; keeps bad stuff out.
Cytoplasm (Air) • A gel-like substance found inside the cell. • Used to support the organelles.
Nucleus (Main Office) • Regulates and controls all the activities within a cell. • Contains chromosomes which contain DNAhereditary material
Nuclear Membrane • Covers and protects the nucleus. • Controls what enters or leaves the nucleus.
Chloroplast (Cafeteria) • Green organelle that makes sugar for plants. • Chloroplast is used in photosynthesis. • Contain chlorophyll- Green pigment that captures the sun’s light. • Plants contain chloroplast; animal cells do not.
Mitochondria (Generator) • Bean or Rod-shaped organelle that produces ATP (provides energy) by performing cellular respiration. • The POWERHOUSE of
Endoplasmic Reticulum (ER) (Hallways) • A network of passages used to move proteins and other materials throughout the cell. • Comes in two types: Rough (has ribosomes) and Smooth (does not have ribosomes)
Ribosomes (Workers) • Tiny organelles that are used to make proteins. • Some float throughout the cytoplasm, others are stuck to the rough endoplasmic reticulum.
Golgi Body/Complex/Apparatus (Packaging Center/Mail Room) • This large organelle modifies and packages proteins. • It is the “Packaging” center for the cell.
Vacuoles (Lockers) • Organelles that are used for storage. • Vacuoles store food, water and waste.
Lysosomes (Custodians) • Small round organelles that contain digestive chemicals. • Used to break down food, waste and dying organelles.
Nucleus Chloroplast Mitochondria Roug h ER Smooth ER Ribosomes Organelles Golgi Body Vacuoles Lysosomes
From Cell to Organism • Groups of cells combine to form tissues. • Groups of tissue combine to form organs.
From Cell to Organism (Cont) • Groups of organs combine to form organ systems. • Groups of organ systems combine to form an organism.
Cells Orga Tissues nism s Organ Systems
- Label the organelles in the composite cell
- During interphase, a cell grows, duplicates organelles, and
- Label the organelles in the composite cell
- Vacuole fun facts
- Cell organelle song
- White blood cell organelles
- Mitochondria nickname and function
- Organelle of walls and studs
- Which of the following pairs contains unrelated items?
- Cells graphic organizer
- Cell organelles
- Cytoplasm function in plant cell
- Aamfb
- Organelle graphic organizer
- Cell organelles vocabulary
- Cell organelles song
- Cell organelles game
- Inner life of a cell harvard
- Cilia is used for
- Function of golgi vesicles
- Discovery of cell organelles
- Which organelle transports them where they need to go?
- Smallest organelle in a cell
- Magnification of cell
- Nonmembranous organelles
- Membrane bound organelles
- Plasma membrane prokaryotic
- Distinguish between photosystem 1 and photosystem 2
- Plant vs animal cells
- Nonmembranous organelles
- Golgi apparatus facts
- Liver cells organelles
- E. coli organelles
- Chapter 7 section 3 structures and organelles
- E. coli organelles
- Cytoskeleton organelles
- Endomembrane
- Amoeba paramecium euglena volvox
- Prokaryotic and eukaryotic venn diagram
- Ribosomes
- Adapted animals in the rainforest
- Organelles in eukaryotic cells worksheet
- Are ribosomes membrane bound organelles
- "little organs" (plural)
- Organelles
- Cytoplasm and its organelles
- Cell makeup
- Organelles
- Colors seen in images made from electron microscopes are