Question

the remains of plants, animals, and microorganisms are commonly referred to as select one: a. wood. b. compost. c. organic fuel. d. fossil fuel.

Explanation:

Compost is made from decomposed organic matter including plant, animal, and microorganism remains. Wood is mainly plant - based, organic fuel and fossil fuel have undergone more complex processes and are not the general term for these remains.

Answer:

b. compost