Fact 1: Fungi are the only organisms that can decompose wood.

Fact 2: All wood is either pine or oak.

Given the two facts above, answer the question "fungi are the only organisms that can decompose what?" with the following options: 
- litter
 - pine
 - bamboo
 - matter
 - coal
 - maples
 - plants
 - elms


 

  pine       