Ribosome
Mitochondria
Nucleus
Cell wall
Intron
Somatic vs. germ cells
mitosis
Cytoplasm

Eukaryotes
* Plans
* Fungi
* Animals
* Protists
* Archezoa

Prokaryotes
* Archaea
* Bacteria

Apaptoais
Hybrid breakdown
Sexual determination: growth rate
Mito-nuclear incompatibility
hydrothermal vent
cross memberane proton gradient
Chemyismosis