Fill in the chart in your notes. B. Cell Organelles Fill in the chart in your notes.

1. Cell Membrane a. responsible for homeostasis b. decides what gets in and out of the cell c. “selective permeability” d. Fluid Mosaic Model

2. Mitochondria a. cellular respiration b. energy in food converted into ATP (adenosine triphosphate) c. Powerhouse of the cell (MIGHTY mitochondria) d. Found in ALL cells

3. Ribosomes a. responsible for protein synthesis (making proteins) b. Most numerous organelles in many cells c. proteins do EVERYTHING

4. Endoplasmic Reticulum a. rough and smooth b. packages proteins c. breaks down trash

5. Golgi Apparatus a. processes and packages materials produced by the cell to GO out b. stack of flattened pancakes

6. Lysosomes a. digestion of trash

7. Nucleus (Only in Eukaryotes) a. stores hereditary information (DNA and chromosomes) b. ALL instructions for cell function c. Brain of cell

8. Cell Wall (Plant Cells) a. protection and support b. rigid outer covering

9. Vacuoles a. stores enzymes and wastes b. large in plants

10. Plastids (Plant Cells) a. stores food and pigment (chlorophyll) b. photosynthesis occurs here c. chloroplasts  chlorophyll

Cell Diagrams Animal Cell Plant Cell