Slide 1Chapter 4.5 The Endoplasmic System AP Biology Fall 2010 Slide 2 Endoplasmic Reticulum Endoplasmic Retculum (ER): collection of interconnected tubes and flattened sacs…
Slide 1Cell Structure & TRANSPORT Slide 2 Cell Structure Slide 3 Cytoplasm Fluid material in which the cell contents are suspended 75% - 90% water Cytoskeleton framework…
1. Cells cell structure 2. Common Cell Traits Cell membrane •outer covering of cell •made of one or more layers of linked molecules Cytoplasm •inside every cell •gelatin-like…
Slide 1 Igneous rocks Geology 101 Slide 2 Igneous rocks’ origin Ignis (Latin for fire) – these rocks were crystallized from a molten state. They are not formed by sediment…
Slide 1 Cell Organelles Slide 2 Organelle= “little organ” Found only inside eukaryotic cells Slide 3 Cell Membrane Boundary of the cell Made of a phospholipid bilayer…