Fact 1: Fossil fuels are formed from dead organisms over time.

Fact 2: Decomposers decay dead organisms or their wastes.

Given the two facts above, answer the question "Fossil fuels are formed with help from" with the following options: 
- consumers
 - burning
 - heat energy
 - producers
 - scavengers
 - Decomposers
 - Greenhouse gases
 - vehicles


 

      Decomposers   