looking inside cells
by Dominic Strickland
1. cell wall
1.1. is a rigid layer of nonliving material
2. cell membrane
2.1. all cells have cell membrane
3. sail on the nucleus
3.1. acts as the brain of the cell
4. mitochondria
4.1. suddenly rod-shaped structures loom ahead
5. ribosomes
5.1. grain bodies are called ribosomes
