1. Life is Cellular

2. Discovery of the Cell
The cell was first discovered in 1665 by Robert Hooke.
He was viewing a piece of cork that had tiny chambers that reminded him of the “cells” at a monastery.

3. Cell Theory
After the cell was discovered research that was compiled by biologists and supported the following statements:
All living things are composed of cells.
Cells are the basic unit of structure and function in living things.
New cells are produced from existing cells.

4. Organelles
All cells contain small organs called organelles that help to complete the various functions that the cell requires.

5. Eukaryote Cell Structure
Plant and Animal Cells
Contain a nucleus
Genetic material (DNA) is separated from the rest of the cell

6. Eukaryotic Organelles
Nucleus
Ribosomes
Endoplasmic Reticulum
Golgi Apparatus
Lysosomes
Vacuoles
Mitochondria
Chloroplasts
Cytoskeleton
Cell Membrane
Cell Wall
Cytoplasm
Cells Splitting (Cytokinesis)

7. Prokaryote Cell Structure
Bacteria
Do not contain a nucleus

8. Prokaryotic Organelles
Ribosomes
Cytoplasm
Cell Wall
Cell Membrane
Pili
Flagellum
bacullus bacteria cell

9. In a Nutcell