short answer

Question

Conditions for fossilization are rare. What are some conditions that must be met in order for an organism to become a fossil?

Answer 1

For an organism to become a fossil, several conditions must be met:

1. Rapid burial: The organism needs to be quickly buried by sediment to protect it from decay and scavenging.
2. Anoxic environment: Low oxygen conditions help slow down decomposition and enhance preservation.
3. Hard parts: Organisms with hard parts (like bones, shells, or teeth) are more likely to fossilize since soft tissues decay quickly.
4. Stable environment: Geological stability helps prevent disturbances that could destroy the fossil.