What makes food from co and h 2? \nOptions:\n- (A) producers\n- (B) carbon atoms\n- (C) Most plants\n- (D) production lines\n- (E) light energy\n- (F) trees\n- (G) air pockets\n- (H) Chlorophyll
Step-by-step reasoning process below:
(A)
Producers make food from inorganic molecules.

Among the small inorganic molecules which are economically attractive are CO and H 2.

Producers make food from CO and H 2.

.

The answer: (A)