A
C
- Cardiac Cycle
- Carrion
- Carrying Capacity
- Cell Differentiation
- Cell Theory
- Chitin
- Chordate
- Chyme
- Clade
- Cladistics
- Cladogram
- Cloaca
- Codominance
- Coevolution
- Commensalism
- Common Descent
- Community
- Competition
- Complete Dominance
- Complete Metamorphosis
- Consumer
- Control Group
- Controlled Experiment
- Convergent Evolution
- Copepod
- Coronal Plane
- Crenation
- Curare