Question
Question 2 of 25 A scientist is planning an investigation to better understand how bumblebees fly. The scientist plans to record slow-motion videos of bumblebees in flight to better observe the motions of the wings. Which type of scientific investigation does this plan describe? A. Experimental investigation B. Theoretical investigation C. Comparative investigation D. Descriptive investigation
Answer
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Tanwen
Master · Tutor for 5 years
Answer
D. Descriptive investigation
Explanation
A descriptive investigation involves observing and describing phenomena without manipulating variables or conducting experiments. The scientist plans to record slow-motion videos to observe the motions of bumblebees' wings, which fits the criteria for a descriptive investigation as it involves detailed observations and recordings of natural behavior without altering conditions or variables.