Observations are an essential part of the scientific process. The empirical nature of observation entails that every physical feature, occurring patterns, or natural tendencies will be considered throughout the investigative process. As a result, the collected data will likely include more details that may enable for better conclusions and asserted correlations between causative factors and their effects.
The process of asking questions through scientific inquiry is equally important. Not only do the questions guide the investigation and help you maintain the focus of it, but the answers clarify the data, making it easier to analyze it and correlate it later during the phase of conclusion. Therefore, both processes are equally effective and important as part of the investigative methodology.