You Can Investigate the Effect of Exercsie no Breathing Rate Flashcards
1
Q
What do you do first?
A
Sit still for five minutes, then for one minute, count the number of breaths you take
2
Q
What do you do second?
A
Four minutes of exercise and as soon as you stop count your breaths for a minute
3
Q
What do the results do?
A
Show that exercise increases breath rate because your muscles respire more during exercise
4
Q
As your breathing rate increases, what needs to be supplied and what needs to be removed?
A
Supplied with more O2
More CO2 removed
5
Q
What do you need to control?
A
All the variables that might affect your results
