Oil and natural gases are formed from the remains from the remains of dead plants and animals. One step of the process in transforming the remains into fossil fules happens when layers of rocks- Whats the correct awnser?

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.