This preview shows page 1. Sign up to view the full content.
Unformatted text preview: versa. -Bugs and other living things eat dead things.-In order to preserve material, you must burry it as quickly as possible-You can have body fossils, trace fossils, and chemical fossils-Where did life start? The truth is that since there arent any fossils from that point, it is hard to tell. -Early earth looks extremely different to present say earth. There wasn;t any oxygen-...
View Full Document
- Spring '09