Answer:
D.
Explanation:
Muscle is the most metabolically active tissue. You burn calories via exercise. Plus you burn calories just for having muscle. The more muscle you have the more you burn.
Not completely sure of this, but I would say 5-10 minutes.
Explanation: “Similar to your warm up, your cool down should take approximately 10 minutes and should consist of progressively lighter running which will safely return your blood pressure and heart rate to pre-exercise levels and also help limit any post-exercise soreness.”
Hope this helps :)
Answer:
Oxygen
Explanation:
All cells need oxygen in order to operate properly. If Her respitory system isnt working correctly, her cells will start to not work which can lead to multiple issues such as shortness of breath, fatigue, muscle fatigue, brain fog, etc in short term. Long term/ more serious issues could be a collapsed lung, confusion, fainting, kindey failure, sever muscle weakness, etc.
I believe the answer is b
