what remains are changed into natural gas by heat and pressure change?
oxygen dinosaurs bacteria skull clouds humans fossil fuels sea squirts
A B C D E F G H
Dinosaurs and Other Prehistoric Creatures Dinosaurs are just one group of prehistoric animals.
heat and pressure change the remains of dinosaurs into natural gas
what remains are changed into natural gas by heat and pressure change? (A) oxygen (B) dinosaurs (C) bacteria (D) skull (E) clouds (F) humans (G) fossil fuels (H) sea squirts