96.4k views
1 vote
Independent variable for

Exercise increases breathing rate

Dependent variable for
Exercise increases breathing rate

Controlled variable for
Exercise increases breathing rate

User Shivams
by
4.8k points

2 Answers

4 votes
independent is excessive-hope you found this helpful
User Sunghoon
by
5.4k points
0 votes

Independent: exercise

Dependent: breathing rate

Control: temperature is held constant throughout experiment

User Janniks
by
4.4k points