Chapter 7 Cell Structure and Function. 7.1 The Discovery of Cells Robert Hooke –Discovered 1 st cell –Observed dead cork cells –Named the cell: basic.
7-3 Cell Boundaries & Cell Transport Copyright Pearson Prentice Hall 7-3 Cell Boundaries All cells are surrounded by a thin, flexible barrier known as.
7-3 Cell Boundaries. All cells are surrounded by a thin, flexible barrier known as the cell membrane. Many cells also produce a strong supporting.
Cells Cell Boundaries. What Are We Learning? Define the function of the cell membrane and cell wall. Define the function of the cell membrane and cell.
Cell Boundaries
Chapter 7 III. Cell Boundaries. All cells have a _____________________________and some have a cell wall Cell membrane.
A Tour of the Cell
