Question

Which of the following observations would be best recorded using a camera?

A. Distance an airplane travels in thirty minutes.
B. Appearance of leaves on a tree at different seasons.
C. Texture of soil samples collected in the field.
D. How microorganisms move about in pond water.

Answer 1

The best observation to be recorded using a camera would be how microorganisms move about in pond water. The correct answer is D. How microorganisms move about in pond water.

Step-by-step explanation:

The best observation to be recorded using a camera would be D.

How microorganisms move about in pond water.

A camera can capture the movement of microorganisms in real-time, which would be difficult to accurately observe and record manually.

By using a camera, scientists can study the behavior and patterns of microorganisms in pond water.

Therefore, the correct answer is D. How microorganisms move about in pond water.