Question

A student does an experiment for a science fair to study whether temperature affects the timing of a cricket’s chirps. The student keeps a cricket in an enclosed box that is heated to different temperatures each day for twelve days. The student records the cricket’s chirps by using a sound-activated microphone so the timing of the chirps can be measured. Which is the dependent variable in this experiment?

Answer 1

Answer:if the experiment was done correctly, it should be the number of crickets exposed to each different temperature.

its D

Answer 2

If the experiment was done correctly, it should be the number of crickets exposed to each different temperature.