As your body works harder, your heart rate increases.
As your body works harder, what happens to your HEART rate?
(1 point)
Responses
beats backwards
beats backwards
decreases
decreases
increases
increases
stays the same
1 answer
(1 point)
Responses
beats backwards
beats backwards
decreases
decreases
increases
increases
stays the same
1 answer
As your body works harder, your heart rate increases.
1 answer
4 answers
1 answer
1 answer