Fact 1: Producers use energy and inorganic molecules to make food.

Fact 2: Green plants are known as producers .

Given the two facts above, answer the question "what uses energy and inorganic molecules to make food?" with the following options: 
- peachleaf willow
 - By wind and rain
 - humans
 - insects
 - green plants
 - h2o
 - animals
 - agriculture


 

     green plants    