Question

question 22 of 29 the biosphere is made of different kinds of matter. which substance is an example of inorganic matter? a. carbohydrate b. sugar c. carbon dioxide d. protein

Explanation:

Organic matter typically contains carbon - hydrogen bonds. Carbohydrates, sugars, and proteins are organic compounds as they are biological molecules with carbon - hydrogen bonds. Carbon dioxide ($CO_2$) is an inorganic compound as it does not have carbon - hydrogen bonds.

Answer:

C. Carbon dioxide