Q: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Fact1: Producers make food from inorganic molecules., Fact2: Primary producers make up the lowest trophic level., Question: What do organisms in the lowest trophic level use as food? (A) Organic compounds (B) food and shelter (C) heat energy (D) Chemical energy (E) Chlorophyll (F) members of their own species (G) scarce resources (H) inorganic molecules
A:
H