Question

observations are important important in scientific investigation because select all that apply. used to gather data help scientists develop questions scientists must see things before they can design an investigation it is always the first step in a science investigation

Explanation:

Observations are the starting - point of scientific inquiry. They are used to collect data, which helps scientists formulate questions. Also, scientists need to observe phenomena before designing an investigation. While observation is often the first step, it's not always absolute in all scientific investigations.

Answer:

used to gather data, help scientists develop questions, scientists must see things before they can design an investigation