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Organelle : specific parts of a cell Cell : smallest level of organism Tissue : a bunch of cells

Please update your vocab sheet. # 8. Organelle : specific parts of a cell Cell : smallest level of organism Tissue : a bunch of cells Organ : a bunch of tissues Organ system : a bunch of organs Organism : several organ systems. # 7. # 6. # 5. # 71. # 4. Organ. Organ System. Body

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Organelle : specific parts of a cell Cell : smallest level of organism Tissue : a bunch of cells

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  1. Please update your vocab sheet # 8 Organelle: specific parts of a cell Cell: smallest level of organism Tissue: a bunch of cells Organ: a bunch of tissues Organ system: a bunch of organs Organism: several organ systems # 7 # 6 # 5 # 71 # 4

  2. Organ Organ System Body Organism Tissue Organelles Cell

  3. My Little Book of ORGANELLES A closer look at the plant and animal cell EUKARYOTES

  4. Animal Cell Structure Cilia: Lysosomes: • Golgi Bodies: Cell Membrane: Microtubules: Centriole: Smooth Endoplasmic Reticulum: Vacuoles: Ribosomes: Nuclear Membrane: Mitochondria: Nucleolus: Rough Endoplasmic Reticulum: Nucleus: Cytoplasm:

  5. Plant Cell Structure Mitochondria Microtubules Ribosomes Cell Wall Rough and smooth Endoplasmic Reticulum Cell Membrane Golgi Body Cytoplasm Chloroplast Nucleus Microbody Nucleolus Vacuole

  6. Cell Membrane

  7. Cell Membrane outer boundary of the cell allows only certain materials in/out of cell Controls osmosis – the movement of water in/out of cell Controls diffusion – the movement of nutrients in/out of cell Analogy: fence

  8. Mitochondria

  9. Mitochondria breaks down food and releases energy to the cell The more energy the cell needs…the more mitochondria in the cell Analogy: batteries

  10. Nucleus Membrane Nucleus; Nucleolus; Nuclear membrane Nucleus Nucleolus Chromosomes

  11. Nucleus; Nucleolus; Nuclear membrane

  12. Cytoplasm

  13. Cytoplasm Gel-like substance between the cell membrane holding all the cell's internal organelles Analogy:grass

  14. Endoplasmic reticulum

  15. Endoplasmic reticulum • allows molecules to be transferred • between the cell’s space and the cytoplasm • provides a pipeline between the • nucleus and the cytoplasm • Analogy: highway

  16. Ribosomes Ribosome

  17. Ribosomes Makes proteins for the cell Analogy: factory building

  18. Vacuole Animal Cell Plant Cell

  19. Vacuole Animal Cell Plant Cell • plays roles in: • digestion • release of waste products • storage • Analogy: stomach

  20. Cilia

  21. Cilia Helps the cell move Helps move things in/out of cell

  22. Lysosome

  23. Lysosome Removes waste from the cell Analogy: trash can/recycling bin

  24. Microtubules

  25. Microtubules • plays roles in: • cell locomotion • Mitosis (Cell Division) • cell transport • Analogy: conveyer belt

  26. Golgi body (apparatus)

  27. Golgi body (apparatus) stores, packages and distributes the proteins made in ribosomes Analogy: post office

  28. Cell Wall (plants)

  29. Cell Wall (plants) prevents over-expansion when water enters the plant cell Analogy: rubber band

  30. Chloroplast(plants)

  31. Chloroplast (plants) takes energy from the sun & turns it into oxygen through photosynthesis Analogy: kitchen

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