What happens to most of the nitrogen in a plant when the plant dies? A. It moves into the atmosphere.
B. It is absorbed directly into animals.
C. It goes back into the soil.
D. It remains in the dead plant.

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs