Question

select the correct answer. elaine is cleaning her house. which of the following items can she use as biomass? a. metal vases b. plastic dishes c. expired cleaners d. old batteries e. waste paper

Explanation:

Biomass refers to organic material. Waste paper is organic (derived from plants). Metal vases (A) are inorganic (metal). Plastic dishes (B) are synthetic polymers (inorganic). Expired cleaners (C) are chemical mixtures (often inorganic). Old batteries (D) contain metals and chemicals (inorganic).

Answer:

E. waste paper