Your class is growing radish plants in class and collecting data on the dry mass data of the plants and soil at the beginning and end of an 8 week observation period. Which of the following best describes the pattern observed in the radish plant data over time. A: The soil lost a lot of mass, while the radish plant gained a lot of mass.
B: The soil stayed about the same, while the radish plant lost mass.
C: The soil mass stayed about the same, while the radish plant gained mass.