Final answer:
This situation demonstrates that disagreement and conflict are a natural part of scientific research.
Step-by-step explanation:
This situation demonstrates that disagreement and conflict are a natural part of scientific research. When two scientists have different hypotheses about how a plant can grow without water added to the soil, it shows that there is not always a consensus or agreement in scientific knowledge. Scientists may have differing interpretations or perspectives, and this can lead to debates and further research to determine the most accurate explanation.