Physics, 03.03.2021 05:20, 22savage2017

A student wanted to observe how changing the temperature of the aquarium water would affect the breathing rate of his goldfish. What is the independent variable?
a. Temperature of the water
b. Number of goldfish
C. Breathing rate of goldfish
d. The student

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A student wanted to observe how changing the temperature of the aquarium water would affect the bre...